CBSE Class 11th Mathematics Syllabus (New) 2022-23
The Syllabus in the subject of Mathematics has undergone changes from time to time in
accordance with the growth of the subject and the emerging needs of society. The senior Secondary stage is a launching stage from where the students go either for higher academic education in Mathematics or for professional courses like Engineering, Physical and Biological science, Commerce, or Computer Applications.
Check out the latest CBSE Class 11th Mathematics Syllabus (2022-23)
|No||Units||No. of Periods||Marks|
Sets and Functions
Statistics and Probability
Unit-I: Sets and Functions
Sets and their representations, Empty sets, Finite and Infinite sets, Equal sets, Subsets, Subsets of a set of real numbers especially intervals (with notations). Universal set. Venn diagrams. Union and Intersection of sets. Difference of sets. Complement of a set. Properties of Complement.
Relations & Functions
Ordered pairs. Cartesian product of sets. A number of elements in the Cartesian product of two finite sets. Cartesian product of the set of reals with itself (up to R x R x R).Definition of relation, pictorial diagrams, domain, co-domain, and range of a relation. Function as a special type of relation.
Pictorial representation of a function, domain, co-domain, and range of a function. Real valued functions, domain, and range of these functions, constant, identity, polynomial, rational, modulus, signum, exponential, logarithmic, and greatest integer functions, with their graphs. Sum, difference, product, and quotients of functions.
Positive and negative angles. Measuring angles in radians and in degrees and conversion from one measure to another. Definition of trigonometric functions with the help of unit circle. Truth of the identity sin2x + cos2x = 1, for all x. Signs of trigonometric functions. Domain and range of trigonometric functions and their graphs. Expressing sin (x±y) and cos (x±y) in terms of sinx, siny, cosx & cosy and their simple applications. Deducing identities like the following:
Identities related to sin2x, cos2x, tan2 x, sin3x, cos3x, and tan3x.
1. Complex Numbers and Quadratic Equations
Need for complex numbers, especially√−1, to be motivated by the inability to solve some of the quadratic equations. Algebraic properties of complex numbers. Argand plane
2. Linear Inequalities
Linear inequalities. Algebraic solutions of linear inequalities in one variable and their representation on the number line.
3. Permutations and Combinations
The fundamental principle of counting. Factorial n. (n!) Permutations and combinations, derivation of Formulae for nPr and nCr and their connections, simple applications.
4. Binomial Theorem
Historical perspective, statement, and proof of the binomial theorem for positive integral indices. Pascal’s triangle, simple applications.
5. Sequence and Series
Sequence and Series. Arithmetic Mean (A.M.) Geometric Progression (G.P.), general term of a G.P., the sum of n terms of a G.P., infinite G.P. and its sum, geometric mean (G.M.), the relation between A.M. and G.M.
Unit-III: Coordinate Geometry
1. Straight Lines
Brief recall of two dimensional geometry from earlier classes. Slope of a line and angle between two lines. Various forms of equations of a line: parallel to axis, point -slope form, slope-intercept form, two-point form, intercept form, Distance of a point from a line.
2. Conic Sections
Sections of a cone: circles, ellipse, parabola, hyperbola, a point, a straight line and a pair of intersecting lines as a degenerated case of a conic section. Standard equations and simple properties of parabola, ellipse and hyperbola. Standard equation of a circle.
3. Introduction to Three-dimensional Geometry
Coordinate axes and coordinate planes in three dimensions. Coordinates of a point. Distance between two points.
1. Limits and Derivatives
A derivative is introduced as a rate of change both as that of distance function and geometrically. The intuitive idea of limit. Limits of polynomials and rational functions trigonometric, exponential, and logarithmic functions. Definition of derivative relates it to the scope of the tangent of the curve, derivative of the sum, difference, product and quotient of functions. Derivatives of polynomial and trigonometric functions.
Unit-V Statistics and Probability
Measures of Dispersion: Range, Mean deviation, variance, and standard deviation of ungrouped/grouped data
Events; occurrence of events, ‘not’, ‘and’ and ‘or’ events, exhaustive events, mutually exclusive events, Axiomatic (set theoretic) probability, connections with other theories of earlier classes. Probability of an event, probability of ‘not’, ‘and’ and ‘or’ events.
QUESTION PAPER DESIGN
CLASS – XI (2022-23)
|SL No.||Typology of Questions||Total Marks||% Weight age|
|1||Remembering: Exhibit memory of previously learned material by
recalling facts, terms, basic concepts, and answers.|
Understanding: Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas
|2||Applying: Solve problems to new situations by applying acquired knowledge, facts, techniques and rules in a different way||20||25|
Examine and break information into parts by identifying motives or
causes. Make inferences and find evidence to support
Evaluating: Present and defend opinions by making judgments about information, validity of ideas, or quality of work based on a set of criteria.
Creating: Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions
1. No chapter-wise weightage. Care to be taken to cover all the chapters
2. Suitable internal variations may be made for generating various templates while keeping the overall
weightage to a different form of questions and typology of questions same
There will be no overall choice in the question paper.
However, 33% of internal choices will be given in all the sections
|Internal Assesment||20 Marks|
|Periodic Tests ( Best 2 out of 3 tests conducted)||10 Marks|
|Mathematics Activities||10 Marks|


Math can be fun and these math activities are designed to be fun while building math skills
We love art, learning and spending time out in nature so why not combine the three? Take our Nature Number Art Challenge and see what art your kids can create with natural objects.
Objectives: Counting, Number Correspondence
Teaching Coin Recognition and Coin Value for children in preschool, kindergarten, and first grade can be tricky. We have some activities that the kids will love and will make learning about coins so much easier!
Objectives: Coin recognition, Coin Value, Addition
Construct structures with cards while playing some fun counting games.
Objectives: Strategy, Counting, Designing
I was collecting bottle caps, for some yet to be determined projectu, when I started to think about going “back to school”. Then this activity danced right in and took a bow. I tried it out and realized that I had a winner – a fun way to practice math facts
Objectives: Numeral Recognition, Math Facts
Whenever I think of playing cards I get nostalgic. My grandparents were big on playing games, particularly card games and most often card games that they thought would teach us higher order thinking skills. Now that I am grown I also use cards to make a game out of learning math facts. My go to games are “War” (with a twist) and Casino.
Try extreme couponing by our rules.
Objectives: Math, money skills, adding, subtracting, multiplying, Fine motor, Reading, Social Awareness and Nutrition.
Learning math facts and timed tests can be stressful for some kids. This activity takes the stress away while it works on responding quickly.
Objectives:; Math Facts, Build quicker response time
An enjoyable way to incorporate gross motor with math skills.
Objective: Early math skills
This game is so fun that the kids will not even know that they are learning while playing.
Objectives: Number Recognition, Counting, Math Facts


When you’re looking for the best math tutor to help your child with his or her homework, it can be hard to know where to start, especially if your child isn’t very good at math. However, there are certain things you can do to ensure that you find the best math tutors in your area and give your child the extra help he or she needs when he or she struggles in class. Here are some tips on how to find the best math tutors around you.
Although they’re not as common as other types of blogs, math blogs do exist—and are just as much fun. These bloggers discuss math in a way that makes it understandable and relatable. If you can’t find your local tutor online or through recommendations, check out math blogs to learn more about what you’re getting into before you sign up. You may also want to consider connecting with other parents who could help connect you with an appropriate resource.
- When it comes to finding math tutors, trust is crucial. Keep in mind that you will be putting your children into their care and entrusting them with their learning. As such, do your due diligence before picking a math tutor. If possible, meet with more than one candidate.
- If not, check references and make sure they have a solid background in teaching—and ask for proof of their credentials.
- It’s also important to find out what approach they take when teaching students; some methods work better than others depending on your child’s personality and needs.
- If you can afford it, consider hiring multiple tutors for each subject; research shows that one-on-one attention is best for student success.
Regardless of what you plan on studying in college, it’s likely that math will play some sort of role. From statistics, economics, and trigonometry to geometry and calculus, every discipline in your curriculum will rely on an understanding of numbers. While you may not excel at math right off the bat, many tutoring services can help students ace their algebra or geometry courses.
- Use Social Media: Social media is a great place to find math tutors in your area. Post on Facebook or Twitter that you’re looking for a tutor and wait for responses. You can also try using sites like Craigslist, which are free and easy to use.
- Look For Review Sites: There are many review sites online that can help you find local tutoring services. Try searching for math tutors in your area and see what comes up. Many of these sites will have a list of options for you to choose from, allowing you to compare prices and reviews before making a decision.
- Ask Friends, Family, and Colleagues: If you know anyone who has used a math tutor in the past, ask them for recommendations. They may be able to tell you about their experience with a particular service or recommend someone they know personally. Your professors may also be able to provide advice. They might have heard of tutoring services that they’ve worked within the past or can point you in a direction of where you can find one.
- Check Their Qualifications: Before hiring a tutor, you must do your research. Make sure they have a degree in math or a related field and that they are certified. It’s also a good idea to make sure they have at least five years of experience tutoring students.
- Read Reviews And Reference Their Work: Once you’ve found a few tutoring services that seem like they might be a good fit, it’s time to do some research. Search online for reviews of their work and see what others have said about them.


I have been a teacher with BISD for over 14 years. I moved to Bastrop in 2001 from Arizona, where I taught preschool, 2nd grade and served as an interim principal for Community Christian School. I love children and look forward to working with 5th and 6th graders this year. I taught math for 15 years and look forward to many more years teaching math which is my speciality. I graduated from West texas A & M years ago. I have two degrees - Sociology with a minor in Psychology and Education with a minor in Mathematics.


Posted on | March 14, 2011 | No Comments
You had the weird feeling you were going around in circles all day? You felt slightly irrational? You were not alone, but blame the calendar! Today was Pi Day, in honour of the famous mathematical constant.
In order to freshen up your high school knowledge, Pi is the result of the division of a circle’s circumference by its diameter. The operation always yields the same result, an irrational number beginning by 3.14… Hence the celebration on March 14.
Oddly enough, there doesn’t seem to be any kind of logical ordering in the decimals of pi, which makes it one of the oldest mathematical problems known to mankind. The first guesses harken back to ancient Egyptians, in around 2000 BC. Computer sciences now allow us to list up to 5 trillion decimals.
There is a strong feeling of humility gained in the contemplation of this number, remembering that in nearly 4,000 years we are still unable to figure out what makes a circle what it is. That such a banal, apparently insignificant little thing may still trouble us to such depth today is marvellous. Enjoy the moment, appreciate the irony, and do not hesitate to end your day with an irrational gesture to better commemorate this holiday!


We now have 2 weeks under our collective belts. However, we're only doing half our work. The SOS I ordered came in late so I got us started with what workbooks I had to hand. I did go pick up new math books. J stayed with 6th grade math to do some review work and K moved up to 8th grade math :D
The plan is to start adding in some more lessons next week. I'm working on art and music lessons and I'm trying to put together a government course. Not having much luck with that.
It's also going to get interesting when baseball kicks in. Monday is our first game. And then it's non-stop til Dec 4!


This page will give you the solution to the 3×3 portrait puzzle as you can find in The 7th Guest. The solution given will put every square in the right position, one by one. It will not be the quickest solution but it will definitely solve the puzzle.
Please give the order from left to right from top to bottom separated by comma’s. R = Red, G = Green, N = Normal.
The solution given here shows the tiles with numbers. 1 is upper left, 9 is lower right.


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The Oregon Department of Education has grant money available for charter school start-up, which must be applied for in December. Courtney suggested using Northwest Center for Educational Options to write the grant application. The charter school will be on the agenda again for the Nov. 8 meeting of the board.
The board will hold a first reading of a proposed pre-employment drug screening policy at the November meeting.
The district is behind the state schedule for adoption of textbooks in math and science. The board approved the Bridges math curriculum for grades K-5 at an initial cost between $11,000 and $17,000. Three teachers are looking at the middle school math curriculum. Dianne Gorman reported she is getting sample texts to review for the high school.
By Nancy Leonard
Of the Independent


Gann Theory Suggests Bitcoin Price at “Do or Die” Moment, Important Pivot Ahead
continues to struggle to regain the bullish momentum it had during the parabolic climb above $10,000, but bears have also been unable to push the price of the leading crypto asset by market cap any lower, resulting in an impasse that is playing out in recent price action.
The indecision may have been easily predicted, using Gann theory – the practice of using mathematics, geometry, and time to predict price movements in stocks and other financial assets – according to one analyst’s “Gann chart.” The same chart also appears to suggest that Bitcoin price is at a critical “do or die” moment that will define the months to come.
Gann Charts Could Help Predict Bitcoin Price Targets, Timing, and More
In the early 1900s, long before digital currencies, trading bots, online trading, or advanced charting software, there was a . Gann used unorthodox techniques such as astrology, moon phases, key dates, and more, combined with ancient mathematics centered around geometry and the golden ratio.


What is the surface area of an equilateral triangular pyramid with base side length of 9 cm, base. A centimeter is exactly ten millimeters. nearby . +. 32 cm, measured to the nearest cm: The degree of accuracy is to the nearest 1 cm. Round 163.2 cm to the nearest cm.
This mark will tell you the nearest centimeter. Length Frequency midpoint midpoint x frequency (midpoint-mean)2x frequency 0-5 4 6-11. He would also like the result to be properly rounded to the nearest centimeter. Example 7: Find correct to the nearest centimeter, the distance "I' cm should be held so as to conceal the Step 1: The reading is closer to 449 mm than to 448 mm. . A green pea, a chocolate chip . Examples. Nearest Synonyms; immediate . This math worksheet was created on 2013-02-14 and has been viewed 7 times this week and 17 times this month. 162.8 cm is closest to 163 cm. 0. end %. . Example 3: Find the length of the following object to the nearest centimeter. Depending on which place value you'll round to, the final result will vary.
CC. 4.6 cm + 2.35 cm = v cm 2 See answers Advertisement Advertisement coughlinjason coughlinjason Answer: 7.0. There are various rounding definitions that can be used to round a number. Many translated example sentences containing "nearest centimeter" - Spanish-English dictionary and search engine for Spanish translations. Identify the inputs and outputs of the problem. For this measuring length worksheet, students find the items illustrated in the classroom and measure their lengths to the nearest inch and centimeter. Times up! The program should then convert the length to inches (to the nearest inch) and output the length expressed in yards, feet, and inches, in that order. View Screenshot_20220624_195220.jpg from MATH 2413 at Bahria Foundation College Sargodha. Step 1: The reading is closer to 752 mm than to 751 mm. two u.s. adults are selected at random from the population of all u.s. adults without replacement. Rounding to the nearest hundredth is 838.27. Example. Example 2: Round 0.133 to the nearest hundredth. next . Steps to Round off to the Nearest Centimeter Observe the instructions which are showing below to round the value to the nearest centimeter. Measuring To The Nearest 1/8 Eighth Of An Inch And Nearest Centimeter www.pinterest.com inch eighth measuring nearest centimeter measurements ruler measure measurement reading powerpoint tape fractions showing teacherspayteachers graphic lines math example enlarged 13 Best Images Of Measurement Inches Worksheets - Measuring In Inches Work out the upper bound and lower bound for the following measurements. Use the data to approximate the mean to the nearest tenth of a centimeter. Examples of centimeter in a Sentence. Welcome to The Measuring Length to the Nearest Half Centimeter (A) Math Worksheet from the Measurement Worksheets Page at Math-Drills.com. Mainly, check out the given problem to solve. . Those are all examples of length measurements. Cemetery and burial records generally take two forms: records documenting ownership of plots (Utah Code 8-3-1) and interment registers documenting burials within the cemetery. You may finish answering the current question and then proceed to your score! Score. Because 1 centimeter is 1 hundredth of a meter, 25 centimeters is 25 hundredths of a meter. *Response times may vary by subject and question complexity. For example, a line that is actually 6.2 cm long might be measured to be 6 cm long by the first ruler, because we measure to the nearest centimeter. For example, if rounding the number 2.7 to the nearest integer, 2.7 would be rounded to 3. Progress. This is called a referent. A centimeter is exactly ten millimeters. Measuring length to the nearest centimeter means we just give the length as "about 5 cm" or maybe "about 8 1/2 cm" instead of checking the exact millimeters.. You can use one as a pre-test and the second as a post test. It measures approximately a third of a metre. As an example, if the measurement is 3 yards, 2 foot, and 7 inches, then he wants this to be converted to 353 centimeters. Use 3.14. Example 4:19.831centimeters rounded to the nearest centimeter. Step 1: The reading is closer to 28 cm than to 27 cm. It cannot include 4.55 centimeters because 4.55 centimeters reported to the nearest tenth would round to 4.6 up centimeters. Each scoop is a sphere with radius 4 centimeters (cm). Example 3: Find the length of the following object to the nearest millimeter. Rounding to the nearest ten is 840. problem 19 8 This is the craft eso we know that all points for a linear pattern Good point seemed to lie on the same line this line and thus it seemed that all five speech being came from the same A species. So add 1 to 5. What is hundredths place? ELECTRICAL APPRENTICE. Try out this third grade level math lesson for linear measurement (nearest centimeter) practice with your class today! Slides: 17. The ruler stops at 1 cm, meaning that your nail is precisely 1 cm wide. Accurate to 0.1 m means it could be up to 0.05 m either way: . For Example, 3.34 rounded to the nearest centimeter is 3. Since 3 is smaller than 5, the digit in the hundredths place will be the same, that is, 3, and the remaining digits to its right will become zero. Write a program that prompts the user to input a length expressed in centimeters. Fractions equal to half or greater get rounded up to the next whole number. If the digit after tenth is greater than or equal to 5, add 1 to tenth. The second ruler is marked in millimeters, so it is easier to get a measurement to the nearest tenth of a centimeter with this ruler than with the first. The first number of right of decimal point is 5. 5 Find the length to the nearest tenth of a centimeter. The data is shown in the frequency distribution below. Example 5.38. Answer (1 of 24): Let's say you have a piece of paper that measures 2.3 inches by 2 inches.the area is 4.6 square inches. Example. Round your answers to the nearest square centimeter. RULER REVIEW Measurement Rule #1 Always start measuring at ZERO!!! Step 1: The reading is closer to 16 cm than to 17 cm.
Choose the answer with the correct number of significant digits.
Nearest centimeter Synonyms. Use a ruler and find out how you can measure to the nearest cm and convert that number to mm. What is the total volume of ice cream served per cone, to the nearest cubic centimeter (cm 3 )? Thanks to all authors for creating a page that has been read 337,532 times. I see no version of round in the C# API that does this (one version takes a number of decimal digits to round to, which isn't the same thing).. Frequency Length 0-5 4 6-11 7 12-17 13 18-23 18 24-29 30-35 5 4 pts U Question 20 Approximate the population standard; Question: Question 19 4 pts A botany student measured the lengths of a sample of leaves to the nearest centimeter. Lengths between 107 and 106 m (100 nm and 1 m). I see no version of round in the C# API that does this (one version takes a number of decimal digits to round to, which isn't the same thing).. The closest whole number is 5, so rounded to the nearest square inch is 5 square inches. Solution. Students then use the measurements to solve the two word problems. Example: a fence is measured as 12.5 meters long, accurate to 0.1 of a meter. Meanwhile in foot/inch rulers we can measures to nearest half inch, quarter inch and so on. Each centimeter is labeled on the ruler (1-30). close . It is written as cm. Let's Scream for Ice Cream serves 3 scoops of ice cream in its signature cone. The three measurements are: Sounds like you need to round to the nearest 0.5. Metric rulers are base 10. The data is shown in the frequency . Solution. I can measure in centimeters. Use a ruler and find out how you can measure to the nearest cm and convert that number to mm. If the equation of the ellipse is ( x and y are measured in centimeters) where to the nearest centimeter, should the patient's kidney stone be placed so that the reflected sound hits the kidney stone? Time.
ANSWER The length of the triceratops' horn is about 0. Measure the width The length is The width is 9 cm 4 cm Else remove the digit. A centimeter is about the width of your pointer finger. Say you wanted to round the number 838.274. The equation of the ellipse is . For example, suppose the input for centimeters is 312. Find the length of s, to the nearest centimeter . (Again, think: is this closer to 19 cm or 20 cm?) In fact any number below 163.5 . A highly dedicated and disciplined individual recognized as a team player seeking to contribute to and . Right now. adjoining . In a sample of 2023 u.s. adults, 373 said franklin roosevelt was the best president since world war ii. It may be printed, downloaded or saved and used in your classroom, home school, or other educational environment to help someone learn math. Solution. Example: You take out a ruler to measure the width of your fingernail. This means that a cubic centimeter is a very small unit of measurement, even smaller than a teaspoon, and is very useful for measuring the volume of small things. Do 26 centimeter. Since Omar is unfamiliar with these units, he wants the numbers to be converted into centimeters. The second ruler is marked in millimeters, so it is easier to get a measurement to the nearest tenth of a centimeter with this ruler than with the first. adjacent . Measurements for height and weight were taken to the nearest 0.1 cm and . What is the length of a string to the nearest tenth of a centimeter? Example 1: Sheila spent $156.87. 19.831 Let's check out some examples of rounding to the nearest whole. Examples of centimeter in a Sentence. For Example: To convert 10 cm to inches, we will either divide 10 cm by 2.54 or multiply 10 cm by 0.3937 to get the value in inches i.e 10 / 2.54 = 3.93700 inches or 10 0.3937 = 3.937 inches. Welcome to The Measuring Length to the Nearest Centimeter (A) Math Worksheet from the Measurement Worksheets Page at Math-Drills.com. The calculator defaults to rounding to the nearest integer, but settings can be changed to use other rounding modes and levels of precision. Since the eraser ends closer to the 7 cm mark, you would say that, to the nearest centimeter, the eraser is 7 centimeters long . The three standard tools of measurement are: 1. Measuring to the nearest centimeter using a Ruler.
I can measure in millimeters and centimeters. Rounding to the nearest one is 838. Phrase thesaurus through replacing words with similar meaning of Nearest and Centimeter. The length and width of a book cover are 28.3 centimeters and 21 centimeters, respectively. Example: Sam measured the box to the nearest 2 cm, and got 24 cm 24 cm 20 cm. Many translated example sentences containing "nearest centimeter" - French-English dictionary and search engine for French translations. Round 163.2 cm to the nearest cm. Here, the given length off humorous is X is equal. Rounding Methods. Step 1: Locate the ones place. Problems. Times up! Assuming you only have to deal with integer numbers of tenths, it's sufficient to calculate round (num * 2) / 2.If you're using arbitrarily precise decimals, it gets trickier. SOLUTION The length of the horn is about 25 centimeters. Measuring to the nearest 2 cm means the true value could be up to 1 cm smaller or larger. near . Linear Measurement (Nearest Centimeter) Login. NOTE: You must select "actual size" when printing. For example, a line that is actually 6.2 cm long might be measured to be 6 cm long by the first ruler, because we measure to the nearest centimeter. When we are exactly halfway, eg 162.5 cm, we could round either way.. Measurement: Length to the Nearest Centimeter Practice Sheets - King Virtue's Classroom These practice sheets are great for practice and assessing students' ability to measure length to the nearest centimeter using a ruler.
Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. Download presentation. It measures approximately a third of a metre. Work out the upper bound and lower bound for the following measurements. 32 cm, measured to the nearest cm: The degree of accuracy is to the nearest 1 cm. This math worksheet was created on 2013-02-14 and has been viewed 1 times this week and 11 times this month. Use the data to approximate the following to the nearest tenth of a centimeter. Emma fax that indicates the height off a male and here fo fax that indicates the height off female and here X indicates the length off. A botany student measured the lengths of a sample of leaves to the nearest centimeter. Examples. Solution: Rounding numbers to the nearest hundredths means rounding numbers to two decimal places.In the given number, 0.133, the digit in the thousandths place is 3. Lengths between 107 and 106 m (100 nm and 1 m). Musical instrument strings: 4/4 Violin 32.7 to 33.0 cm Double bass 105.0 to 110.0 cm Result = 124.6. 25 meter. 163.2 cm is closest to 163 cm. Most rulers come with two measurement . proximate . Height and body mass were measured to the nearest 0.1 cm and 0.1 kg, respectively, using a portable stadiometer (Leicester high measure, Tanita, UK) and an electronic weighing scale (SECA 920, class 3, Germany) with participants wearing light exercise clothes without shoes. Step 2: So, the length of the given object to the nearest centimeter is 16 cm. 1 centimeter.
In fact any number below 163.5 cm would be closer to 163 cm. Electrical Apprentice Resume Example. So if you counted five lines from 9 cm, for instance, you'd get 9.5 cm (or 95 mm). So here, the first equation substitute the value of wax, which is 26 here to 0 . Summary. 2. Measure the length and width of this shape to the nearest cm 1. For example, 3.4 cm + 4.75 cm = 8.2 cm because 3.4 cm is only measured to the nearest 0.1 centimeter. Thanks to all authors for creating a page that has been read 337,532 times. For example, an eraser might fall less than halfway between the 7 and 8 cm marks. Certified Electrical Apprentice with 6+ years of professional experience specializing in Residential, Commercial, and Industrial. Rounding to the nearest tenth is 838.3. Example 1 Calculate the minimum and maximum possible areas. The second digit after decimal point is 8 which is greater than 5. Ruler : A ruler is the most common measurement tool in mathematics. Rounding 838.274: Rounding to the nearest hundred is 800. . We can't find synonyms for the phrase "Nearest centimeter", but we have synonyms for terms, you can combine them. It may be printed, downloaded or saved and used in your classroom, home school, or other educational environment to help someone learn math. In fact any numbers above 162.5 would be closer to 163 cm. So yes, a a work for me in orderto calculate the are correlation we used x and why x times y x times x Why times Why? Measure the length 2. How to find the volume of spheres? 38 56 59 64 74 41 63 17 72 84 1558 35 to 8, 1 30 or six or eight 6216 . assuming the sample is representative of all u.s. adults, complete parts (a) through (d). We can also convert centimeters to inches by multiplying the centimeters value by 0.3937 because one centimeter is approximately equal to 0.3937 inches. Humorous in centimeter. A centimeter is a metric unit of measurement used for measuring the length of an object. Fractions . Lesson Planet: Curated OER. Sounds like you need to round to the nearest 0.5. Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*. Right. next. closest . So, using metric rulers, we can measure lengths to the nearest centimeters and nearest millimeters. Love this resume? Assuming you only have to deal with integer numbers of tenths, it's sufficient to calculate round (num * 2) / 2.If you're using arbitrarily precise decimals, it gets trickier. M affects and ffx here. Measuring to the nearest cm or mm. The Utah State Archives holds records from many publicly owned cemeteries in Utah. It is used to measure small objects, for example, notebooks, pencils, and bottles. Step 2: So, the length of the given object to the nearest centimeter is 752 mm. 163.2 cm is closest to 163 cm. Since the eraser ends closer to the 7 cm mark, you would say that, to the nearest centimeter, the eraser is 7 centimeters long . Step 1: Locate the ones place. Build Your Own Now. EXAMPLE 3 Measuring in Meters Dinosaurs Find the length of the triceratops horn to the nearest hundredth of a meter. nigh . Since the eraser ends closer to the 7 cm mark, you would say that, to the nearest centimeter, the eraser is 7 centimeters long. %. For Students 3rd - 4th. By adhering to these guidelines you will get the answer correctly. Round this to the nearest dollar. . Okay, so here we have a two linear function. Measure the length and width of this shape to the nearest cm The length is the longest side The width is the shortest side 3. 124.58.
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Course Number: 95-796
Statistics for IT Managers
Statistics is the science of summarizing, analyzing, and interpreting data. This class is primarily intended to provide you with the tools to both comprehend statistical analysis and perform it yourself. A strong emphasis will be placed on understanding what the specic purpose of each statistical tool is.
It is important that you leave the class with the ability to do statistical analysis by hand
and on the computer. In class I will typically take a small data set and show you how to do the
statistical calculations by hand. During the review session you will learn how to perform this
analysis on the computer. To be sure that you have gained mastery of both, you will have both
hand calculations and computer problems on your homework.
This course is divided into three distinct parts:
(I) The first part covers descriptive statistics, which involves calculating and interpreting statistical measures to describe raw data. We will also cover introductory probability theory and key probability distributions. This will be necessary for understanding the latter material.
(II) The second part will focus on the fundamentals of statistical inference, and will provide you with the background for executing and interpreting hypothesis tests and confidence intervals.
(III) The final part of the course covers regression, one of the most widely used and powerful
statistical tools for policy analysis.
The objectives of the course are to provide students with the ability to:
1. Identify and interpret patterns in raw data;
2. Understand basic ideas of probability;
3. Perform and interpret elementary statistical inferences (for example, the capability to compute and interpret hypothesis tests and confidence intervals);
4. Perform and interpret basic regression analyses;
5. Recognize limitations of statistical analysis and identify pitfalls in their interpretation;
6. Use the statistical software package Minitab


What is the residuals plot in the Rotor-Gene ScreenClust HRM Software?
Once all melt curves are normalized, they are on a comparable basis. To make the information within each curve more useful for comparison, each curve is differentiated. The Residuals Plot is a plot of the difference between each sample and the composite median of all the samples after differentiation. The Residuals Plot of the Rotor-Gene ScreenClust HRM Software is different from a "Difference Plot" known from standard HRM software packages.


Correct countertop measurements are critical to your new installation. In fact, when you first visit our showroom, we can only give you the most accurate estimation if you can provide the right measurements for your space.
Simple layouts are easy to measure, but some kitchens are complex. We’re going to break down exactly how you can measure your countertops accurately when you have a unique design.
After you finish measuring your unique kitchen, next you need to determine how you can create a focal point with the new stone. We can share a few ideas with you in our newest guide.
How Do You Measure A Countertop?
There are three rules here.
- Measure multiple times to be certain you’re correct.
- Never round down your estimates.
- Take the longest edge for both the length and the width, multiply them together and divide by 144 to get your square footage.
Wait, that’s a lot to digest. So, how about some examples to show you what we are talking about.
Let's start with something easy. Sometimes, you have a rectangular countertop with nothing complicated to consider.
Measure the length and the width of the space, and multiply those numbers together. Take that new total and divide that by 144. In our example of a countertop that is 72-inches by 30-inches, we wind up with a 15 square-foot countertop. Simple as that.
Let's crank up the uniqueness a little. Let's say your countertop bows out a little. It can be rounded or angular.
Either way, it's as simple as the rectangular countertop. Measure the length, and then measure the width at its widest. If it bows out, measure it from the back to the farthest point that sticks out. Do the math as you would for a rectangular countertop and voila!
Now we’re getting to the harder layouts. What if you have an L-shaped countertop?
This one is going to come in two slabs, with an invisible seam between them.
Label these sections “A” and “B.” Go ahead and measure the total length of the back of the countertop, in this case; it is 103-inches. However, 28 of those inches belong to slab “B,” so subtract 28 from 103, and you get 75 inches.
Always measure multiple times, and compare that number with a measurement of the front of the countertop. If you have a square kitchen, then things should add up perfectly.
Now, the width of slab “A” is 28-inches, so multiply 75 by 28, and then divide by 144 to get 14.59 square feet.
Slab “B” is going to get a similar treatment as a regular rectangular countertop. Length, times width, divide by 144. We got 9.73 square feet in our example.
Add the two square footage totals, and you get just under 24.32 square feet in total, but it's safer to go ahead and round up here.
Let’s consider a layout where slab “B” is at an angle. Measure Slab “A” like you would a normal countertop. This time when measuring Slab “B”, measure the longest side. Otherwise, it's the same process as the L-shaped countertop.
Okay, now what if the elbow has an angle?
What if your countertop has a really unique angle to it? Surely, it would be impossible for anyone but the experts to measure correctly, right?
If you have been following along, you are an expert in countertop layout measurement.
This one is just as simple as the one above, only this time. You measure slab “A” and slab “B” by their longest points.
Now you’re ready to measure just about any kitchen layout. Do the countertops have several ledges? Does your kitchen have an Island? Does your layout have several outcroppings and angles?
For you, it should be no problem. Using the methods above, you should be able to tackle any space in your home.
Just be careful: if your friends and family find out that you know how to measure your countertops accurately, they may be calling you to come to measure theirs.
The stone you choose doesn’t have to only be for a simple countertop renovation. You can use the stone to create a stunning focal point in your home.
Download our FREE inspiration guide to new ideas for your next renovation.


Awesome news for Tennis Lovers!!! You are guaranteed an extra 10% on your winnings when you stake on 4 games on tennis events.
- How to get it:
- Place 4 games of on any tennis markets.
- The minimum odd on each game is 1.20
- You will get an addition of 10% added to your winnings. For e.g. if you stake N500 on 4 events on tennis markets with total odds of 5.0. You win N2,000 and an additional N200 (10% of N2,000) when you win.
- Your total winning will be N2,200


- 7 years of experience in data analytics and machine learning
- Experience from finance, mobility and social media
- Machine learning / Spark architect (certified Spark developer) – building advanced analytics/ML data pipelines in production – AWS + GCP + Azure
- Loading, transformation and cleansing of data using Spark/Databricks, SQL, Python, Keboolaa Snowflake expert
- Advanced mathematical and statistical methods (predictive models, machine learning) using Python + Spark/Databricks
- Czech Technical University, Prague – applied mathematical and stochastic methods
Our team combines the expertise of more than 150 unique people. Mainly machine learning experts, cloud data engineers, and owners of AI products.
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Join us and explore our collaborative culture. Would you like to take control over the direction of your career path? We create a unique space for everyone’s development. Our ambition is to be the best place to work for intelligent and creative data-driven people.
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Algebra II Trigonometry Placement Test Registration
Any incoming freshman student who is currently taking an 8th grade Algebra class with an average of 87 percent or higher is invited to take the Algebra II Trigonometry placement test. If the student passes the test with at least a 75 percent, he/she will be eligible to take Algebra II Trigonometry as a freshman when enrolling at Delone Catholic High School. The Algebra II Trigonometry placement test will be given on Saturday, March 30 from 9-10:30 a.m. (snow make-up date is Saturday, April 6) at Delone Catholic High School. Students should report to the main entrance on S. Oxford Avenue between 8:45 and 8:55 a.m. Students will be given 1 ¼ hour to complete the test and should be picked up by 10:30 a.m. If you have any questions or concerns, please e-mail Mrs. Candy Sneeringer at
Year-to-date average grade in 8th grade Algebra
Mother Seton School, Emmittsburg
St. Francis Xavier Catholic School, Gettysburg
St. John Catholic School, Westminster
St. Joseph Catholic School, Hanover
St. Teresa of Calcutta Catholic School, McSherrystown Campus
Telephone number where parent can be reached during testing:
Parent's e-mail address
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Each player validates the change by applying the Delta to their own state of play and comparing the hashes of the game state. Data structures such as stack, tail, etc., can only resolve the consensus between two processes. Why can`t these objects resolve the consensus between more processes? An effective way to prove this is to use bivalence. Suppose the edit is binary, a state is bivalent if both outputs are possible, and if the output is only 0/1, the state is called 0-valent/1-valent. The basic idea is to establish a contradiction by performing certain operations to obtain a state that is both 0-valent and 1-valent. Leslie Lamport`s Paxos consensus algorithm and its variants like Raft are widely used in cloud and distributed computing systems. .


The lottery game is one of the most unpredictable games. The drawn numbers are made by random selection. So, no player can predict the result. However, some experts in the lottery game make some systems that allow the player to do a little bit of prediction about the winning lottery numbers. The player can learn this system and apply it in the lottery game.
1. Hot, Cold, and Overdue Numbers
Some players suggest that it will be better to mix the hot, cold, and overdue numbers in the lottery game. Playing those numbers open the opportunity to win the lottery game. But, the player needs to analyze which hot, cold, and overdue numbers. The hot number is the number that has been frequently used in the drawing. Meanwhile, the cold number is the number that rarely used in the drawing. The overdue number is the number that has been hidden for some recent weeks.
2. Using the Wheeling System
The player also can use the wheeling system to predict the winning lottery number. This system target the specific number of some common numbers. Then, the specific numbers are combined with an additional number to be a good lucky number.
3. Using the Odd and Even Tactics
The player can choose the lottery number that consists of the odd and even numbers. Why? Some expert players suggest that winning lottery numbers will not consist of full odd or even numbers. But, it will consist of a mix of odd and even numbers. Therefore, the player can use this strategy to improve the chance of winning the lottery game.
4. Cracking the Lottery with Mathematical Sequences
The player can use the mathematical sequences to see and understand the pattern of the lottery game. Knowing the pattern of the lottery game can be beneficial for the player since the player can follow the best pattern. And, that’s why mathematical sequences are important.
5. Have A Strong Faith with the Set of Lucky Numbers
The player can use his preference to create his lucky number. The preferences can be taken from the dates of anniversary, birth, graduation, and others. After that, the player needs to put strong faith in those numbers. Even the player may lose the game, he needs to use it in the next session. Some players can win the game by using this strategy.
6. Using the Quick Pick
The player can use the Quick Pick machine to generate the lottery numbers. The Quick Pick will give some random numbers to the players. Those random numbers can be used by the player as the lucky number. It will help the player to get lucky number quickly.
7. Lottery Programs
The player also can use the lottery programs to analyze the patter of the lottery game. After finding the lottery pattern, the player can use the programs to suggest the lottery number. Since the number depends on the pattern, it has a higher chance to be a winning number.
8. Purchasing the All Combinations
If the player has abundant money, he can purchase the number of combinations of the lottery game. It will ensure that the player can hit the jackpot since all of the combinations cover the possible winning number.


The format of the record numbers is xxxx-xxx with letters and numbers used. How many record numbers can be created using that format?
The format for church membership numbers is xx-xxxx-xxxx. So 99,999,999,999 membership records may be created.
Thank you for taking the time to clarify this.
Someone outside of FamilySearch suggested the following:
the formula for this permutation is 36 raised to the 11th power, or 36^11. That comes to 131,622,000,000,000,000, or 131 Quadrillion 622 Trillion.
26 numbers + 10 numbers = 36.
It's rather less than that, because it's only seven digits, not 11, and PIDs don't use all 26 letters: none of them have the vowels (aeiou) or zero. So it's actually 30^7=21,870,000,000.


I have been experimenting with the concepts from Pascal Willian’s effective volume. Willian talked about a modified A/D indicator called effective volume in his book “Value in Time”. Also one can refer the article on “Effective Volume” in the Traders online magazine.
The effective Volume is a modified version of the Accumulation Distribution Indicator proposed by Larry Williams.
The Larry William’s A/D indicator AD = Ref (AD-1) + V x ( C-(Ref(C-1))/(H-L)
Effective Volume EF = Ref (EF-1+ (C-(Ref(C-1)) + SP/(True High-True Low)+SP
Ref (AD-1) = The AD of previous bar
Ref (EF-1) = The Effective volume of previous bar
Ref(C-1) = Close of the previous Bar
SP = Correction Factor
Right now I am not going into the Full calculation of the effective volume. I am just sharing some of my observations. I plotted the bar by bar volume part without adding the previous day value of the Effective volume. We will call it the buy sell volume because the value will be positive on an up bar and the will be negative on a down bar. The basic assumption is that a Up Bar represents buying and a down bar represents selling which is in line with the assumption for the AD indicators. We will also plot the average value of the Buy volumes and Sell volumes. If we look at the Bars carefully it will be interesting to note that the Bars with volumes more than 2.5 times the average volume clearly foretell that change in the trend is likely very soon. Most times it indicates the turning points. One can notice in the chart below that these bars marked yellow is clearing indicating the changes. Since the volume and volatility of different instruments varies the value of 2.5 can vary. To differentiate this volume chart from the effective volume we will call it the BS volume chart (Buy and Sell Volume).
If anyone wants to experiment with this you can download the Indicator from the Link below


Thanks to the sponsorship of my company Archiact, I was given the opportunity to experience this year Siggraph with a full-conference pass. This 5-day conference was quite an informative and mind-blowing journey. During all types of events I had a great time getting involved with the CG community and learning from the best of the industry. Here I summarized my journey of Siggraph 2018 and documented all the related resources for future reference.
Chapter 9 study note. Breakdown topics about basic optic physics (refractive index, Snell’s Law, total reflection, Fresnel coefficients, Schlick’s approximation) and vector maths for calculating refraction ray.
Chapter 8 study note. Breakdown topics about
Material base class, types of reflection, vector maths for calculating mirror reflection ray and blurry reflection implementation.
Chapter 7 study note. Breakdown topics about diffuse reflection, random reflecting ray generation and rejection sampling in unit sphere.
Finish reading Ray Tracing in One Weekend Chapter 2, 3 and 4. Breakdown topics about raytracing analogy, simple camera model implementation and Multisampling Antialiasing (MSAA) implementation.
In raytracer, calculating ray - object intersection is very important on locating the hit point and producing correct color for the corresponding pixel. Sphere is always the best geometrical shape to start with as it is one of the simplest shape to describe mathematically. In this post I documented typical
Ray class definition, ray-sphere intersection math breakdown, and code implementation. I will keep updating the post for solutions of other types of shapes.
Getting started to use Shadertoy to learn and practice GLSL. Here are the first few examples I’ve been playing around. Also got the shaders embedded in my blog page. Here I documented some of my exploration about the website and some best-practice. (I also use KodeLife to work on my shader offline. It is an amazing live shader programming tool and I will document the basic usages of it in next blog post.)


来源:本站 作者: 发布时间:2017-10-26
Date: 2017.10.27 (Friday) 14:00
Place: Rm 323, Physics Building 物理馆323
Speaker: Dr. Jin-Beom Bae (KIAS, Korea)
Title: Constraining Two dimensional CFTs with Modular Invariance
In this talk, I will discuss how the modular invariance can be used to determine the partition fuction of various two dimensional CFTs. To solve the constraints come from the modular invariance, we used the semi-definite programming imposing the twist gap in spectrum. We find the level-one WZW models with Degline's exceptional series and extremal CFTs are reailzed on the numerical boundary. Moreover, we also checked that the solutions of the semi-definite programming successfully reproduce the known partition function of WZW models and extremal CFTs. With the modular bootstrap program, we newly determined the modular invariant partition function of c=8, c=16 and c=47/2 CFTs without Kac-Moody symmetry.


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1 kilometre is equal to 0.62137119 miles which is the conversion factor from kilometers to miles. See also what does debris means How do you calculate miles to kilometers? The most important thing to remember is that there are 1.6 kilometers in a mile. This means that you can multiply your number of miles by 1.6 to get kilometers.
We can write this relationship as: 1km = 0.621mi. We can now divide each side of the equation by 0.621 to solve for 1mi while keeping the equation balanced: 1km 0.621 = 0.621mi 0.621. 1.610km = 0.621mi 0.621. 1.610km = 1mi. one mile is about 1.610 kilometers. Answer link.
The answer is following: One kilometer is equal to about 0.6214 land miles. One land mile is equal to about 1.6093 kilometers. If you want to find out how many kilometers there are in some miles, you should multiply the number of miles by 1.6093. In order to convert kilometers to miles, multiply the number of kilometers by 0.6214.
A kilometer is = 0.621371192 miles. Mile is used in the US, the United Kingdom and in some other countries (limited use in Canada, New Zealand, Australia). The statute mile = 5,280 feet. How many kilometers in a mile 1 mile is equal to 1.609344 kilometres, which is the conversion factor from miles How many kilometers are in a mile? Discover more science & math facts &. 726 miles and 84 hours. 26" swamp lites. UMP air box with rubber cap for going deep and snorkeled to the roof with an outerwares over the snorkel intake. I get almost zero dust in the airbox and ride in alot of sugar sand and dusty conditions. Also go deep alot down here in FL.
A kilometer is equal to 0.621371 miles. The Military Grid Reference System (MGRS) uses clicks to measure walking distance. Thus, ground forces usually communicate with each other in terms of “clicks”. For example, a soldier may inform another unit that they are “10 klicks west of your position”. Other factors include your body weight, health conditions, and so on. But, if you ask how many miles should I bike a day, the answer would be about 5 miles if you do not involve in any other physical activity. A regular cyclist can easily cover 10 miles to 12 miles an hour, so depending on your goal you may increase your limit and aim for more.
There are 1.609344 kilometer (km) in a mile. To convert miles to km, multiply the mile value by 1.609344. For example, to find out how many kilometers there are in 10 miles, multiply.
- Past due and current rent beginning April 1, 2020 and up to three months forward rent a maximum of 18 months’ rental assistance
- Past due and current water, sewer, gas, electric and home energy costs such as propane for a maximum of 18 months’ utility assistance
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What is high mileage for a Jeep Patriot? Some owners will report that their Patriot has lasted upward of 250,000 miles, while others will have damage beyond repair below the 100,000-mile mark. Some last longer than others, and it will of course, depend on.
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There are 1.609344 kilometer (km) in a mile. To convert miles to km, multiply the mile value by 1.609344. For example, to find out how many kilometers there are in 10 miles, multiply 1.609344 by 10, that makes 16.09344 km in 10 miles. miles to km formula km = mile * 1.609344 Common conversions from miles to km: 1 mile = 1.609344 km.
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How many miles are there in 10 kilometers? Hint: there are 1.61 kilometers in a mile. 3. If you run a 10 kilometer race in 42 minutes 42 seconds, what is your average pace (time per mile in minutes and seconds)? What is your average speed in miles per hour? Get the answer to your homework problem. Try Numerade free for 7 days Jump To Question.
So, if you see that the odometer reads 10,000, that means that the car has already traveled a distance of 10,000 miles or kilometers, whichever of the two is being used by your odometer. How to tell if the odometer is miles or kilometers?.
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With normal maintenance, driving habits, and no major accidents, you should at least expect around 100,000 to 150,000 miles. How can we ensure we exceed that 150k? There are no guarantees, you never know when a tree might fall on your car, but there are some simple, easy things you can do to try and get the most miles possible.
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At a 5-minute mile pace, it will take you 2:11:06 to run the whole marathon distance. At a 6-minute mile pace, it will take you 2:37:19 to run the whole marathon distance. At a 7-minute mile pace, it will take you 3:03:32 to run the whole marathon distance. At an 8-minute mile pace, it will take you 3:29:45 to run the whole marathon distance.
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The average lifespan of tires is 25,000 km. It will clearly look fishy if the tires are in a dire condition but the odometer reads only 10,000 miles. The Bottom Line. As you know how to reset miles on a car, it will be easier for you to detect mileage fraud. Remember that the wear on all parts of a car is as old as the mileage.
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This preview shows page 3 - 6 out of 10 pages. View full document. See Page 1. Example # 3 How many miles are in 4580 kilometers? 4580 km = 4580 km ×(0.62 miles / 1 km) = 2840 miles. 4580 km = 4580 km × ( 0.62 miles / 1 km ) = 2840 miles. 3. 4580 km = 4580 km ×(1 mile / 1.61 km) = 2845 miles Using a different conversion factor MAY give you a.
Start out with the conversion factor between miles and kilometers: 1 mile = 1.609 km. Set up the conversion so that the desired unit will be canceled out. In this case, we want kilometers to be the remaining unit. distance in km = (distance in mi) x (1.609 km/1 mi) distance in km = (2445) x (1.609 km/1 mi) distance in km = 3934 km. Converting Miles to Kilometers. 1 mile equals 1.6 kilometers. Multiply 1.6 by the number of miles walked to determine the distance in kilometers. For example, if you walk 4.5 miles, multiply 4.5 by 1.6, which equals 7.2 kilometers. Converting Kilometers to Miles. 1 kilometer equals 0.62 miles. Multiply 0.62 by the number of kilometers walked to.
1 kilometer to Miles. Length, Height, Distance Converter: Choose 2 units: Calculator Use. To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you.


ISBN 10 : 8122405630
ISBN 13 : 9788122405637
The First Part Of This Book Begins With An Introduction To Matrices Through Linear Transformations On Vector Spaces, Followed By A Discussion On The Algebra Of Matrices, Special Ma..
The amazing story of one of the greatest math problems of all time and the reclusive genius who solved it
In the tradition of Fermat’s Enigma and Prime Obsession, George Szpiro brings to life the giants of mathematics who struggled to prove a theorem for a century and the mysterious man from St. Petersburg, Grigory Perelman, who fi nally accomplished the impossible. In 1904 Henri Poincaré developed the Poincaré Conjecture, an attempt to understand higher-dimensional space and possibly…


I’m still learning… I bought 10K of ibonds 9-1-22 when the rate was 9.62%. Today , 8 1/2 months later, when I log in, it’s worth $10,400 and the “interest rate” says 6.48%. How did they calculate the $400 interest earned and why does it say 6.48% and not 9.62%.
Also, how long do I keep earning 9.62%, for as long as I keep the money in there?
Thanks in advance


Card games are a natural way to integrate some logical reasoning into children’s time. They are easy to play, fun, and enjoyable. It’s also a great way to engage kids and build their intellectual ability to perform better. Besides, the math card game for kids is one of a kind in today’s world.
At toddler age, the first thing to think about is developing your child’s mathematical skills. Although more may be considered in school with several illustrations but home learning is extraordinary. While engaging in these math skills, ensure you get additional tools that could foster understanding.
That way, your kids would learn more and understand every concept of the game. More so, the card gameplay a vital role in helping young children to identify numbers, counting, and more. Remember, learning is a continuous process, and that’s why there is a need for a math card.
Have you ever looked for a way to get the best card game for kids and seem difficult? Worry no more as you are on the right platform. Our selection of card games is a sure way to host advanced maths skills and help your child with addition and subtraction. Sounds right?
However, in this article, you will understand the importance of card games and the effect on children’s life. Not only that, but we’d also walk you through the best math card games for kids as of today. This understanding will help them build their complex arithmetic operations.
Why Math Card Games Are Essential?
There are many ways in which card games are essential. Remember, in every stage of life, there’s always a need for mathematical learning. It builds visual memory, places value on possibilities by teaching a mathematical concept. Take a look at the reason below.
· Enhance Memory
For kids, the first thing to consider when buying any playset is intellectual ability. How do you want your children to assimilate? The preferable solution for young children is to get a toy or card game. This will help them secure patients and perseverance skills while aging.
· Develop Thinking Skills
When it comes to card games, useful thinking skills, and knowledge can not be overemphasized. They undoubtedly speed up your child’s math thinking brain and academic test. Moreover, before the computerized world, car game mental maths are known to improve efficiency.
· Alternative For Learning Tables
The alternative for learning time tables also contributes to the reason for buying math card games for kids. To play a simple deal and win all the card played, your child needs to engage in multiplication. By doing this, they engage in addition and subtraction, thereby learning tables.
· Encourage Number Talk
Maths card games are one of the games that provide a great talking opportunity. It allows children to have a grip with mathematical languages in a non-threatening school way. Meanwhile, it eliminates the fear of maths and enables children to think of ideas by themselves.
· Encourage Risk-Taking
Children like to be right, and this constitutes a significant factor in building their risk-taking experience. Playing a game like a Pontoon will encourage children to be judgemental using number facts. With this, it boosts their risk-taking plan and suggests an answer for a math lesson.
· Teaches New Strategies
Children can learn new strategies and tactics while playing math card games. In addition, it also enables them to store and retrieve information, which quickens up their reflexes to play the game. Similarly, the card game may be challenging and highly competitive for children to play.
· Builds Number Confidence
For a starter, this should be among the first reason to purchase the math card game for kids. This is because children have enjoyment and fun while playing the game, which allows them to build their number of confidence. Doing this often also reduces their fear of making mistakes.
· Encourage Fluency and Experience
Playing kid games means learning and experience plus imagination. So, getting back to basics and playing this card game provides children with practical experience. Besides, it encourages fluency when children recognize and play with the numbers.
Top 14 Math Card Games For Kids
There are many math card games for kids, but we’ve carefully selected the best one for you. However, we reduced your search for card games and instead bought the popular ones. We are sure that you’d love to see your children happy. So, take a look at the game listed below.
The number of slapjacks is a perfect game for kindergarten and 1st-grade learners. It is known as the best game for recognition and counting of numbers. More so, it features ten frame boxes and 47 poker-sized game cards. This card game is suitable for children aged 2 to 6 years.
The AOLIGE math flashcard is preferable for kids ages 4 to 8 years. It is a complete set of mathematics that help your children to learn numbers and improve calculation skills. Besides, they are safe for kids and also boost early childhood education.
The melon ride check is among the card games that encourage poker. They are fun, easy to play, and provide strategy and math skills that your child needs. It is a cool game for preschoolers but also hilarious to play. The item weight of this product is 7.4 ounces.
The Giggle N Go flart game is an outdoor card game for kids ages 3 to 8 years. However, it is one of the great family portable games that kids can play anywhere. The board is made from a super-thin plastic that allows for excellent play. The item weight is 1.4 pounds.
This game is a fun and transparent one built to develop critical thinking skills. Also, they improve logical reasoning and virtual perception skills through fun gameplay. If you’d love your kid to play a card game with simple instructions, this is the right product.
The WhizBuiders card games provide teachers and parents the best learning tools for their children. It comes with number flashcards, shapes, and high-quality stock paper for easy assessment. It also encourages your toddler to learn while having fun with this educational game.
The GEMEM 155 toy for kids is one of a kind. They are designed for children from ages 1 to 7 years. Also, it inspires a child’s imagination and promotes both their physical and intellectual development. On the other hand, it is a creative way to explore different shapes.
The Gamie mini-card game is one of the card games that teach children how to play various casino games. It is portable, risk-free, and also provides total satisfaction when playing. It comes with a great production design, and the item weight is 12 ounces.
The Hasbro Monopoly game card is unique in its way. This game is committed to making the world a better place for children. It offers a variety of ways for children to experience fun and life-changing game. The item weight of this product is 1 pound.
The think2master wacky game is the perfect one for both family and classroom learning. It is also an excellent game for children to learn and practice different addition, subtraction, and multiplication skills. It also comes with an additional five steel rings.
The card shark math game teaches and reinforces foundation math skills. This game cover content from elementary school, including addition, multiplication, and subtraction. If you don’t want to struggle to buy the most expensive product, the card shark math game is the right option.
The Alphabet flashcard game has a lovely design that allows for easy fun play. As the name implies, this product is suitable for learning the alphabet and numbers. Besides, they are easy to grasp with portable size and high-quality materials. This product dimension is 1.65 ounces.
Matty’s card game is a fantastic addition to the best math card game for kids. It is made up of natural wooden material. Matty’s Card Game is a perfect one for home, school, playroom, and even outside the environment. It also comes with a unique design, while the item weight is 3.5 ounces.
The classic board game comes with a wooden four players and eight dice suitable for educating your children. It is portable and also built to last long. If you want your children to explore card game design with quality construction, this is a great one.
A significant advantage of the math card games for kids over others is fun activities. While playing the game, kids experience interpersonal skills, problem-solving, and team building. This means spending time to play this game provides notable learning styles that your children may need in the future. Would you love to see your child improve? If yes, pick from the list above.


So I started by posting this word problem...
I used this as a quick formative assessment to see where my students were at. Obviously with 68% answering yes so they didn't understand the concept of equivalent fractions. Some did and some probably were just lucky with their guess. I also gave them a pre-assessment in which I used that data to drive my small group instruction.
Our first lesson was with models. I had students create equivalent fraction models by filling in circles. I used the fractions 1/2, 1/3, and 1/4. I used the same color and wanted them to realize that the amount was always the same, bu the pieces were different.
Our second lesson was all about Birthday Cake! Yum! The students had an opportunity to create equivalent fraction cakes on paper of course. They got to use flavored frosting and colored their cakes. Again the purpose was for them to come to the conclusion that the fractions were the same, yet the pieces were different. The concept began to form in their heads with this activity and they also enjoyed being creative.
My next lesson was the all about listing multiples to find equivalent fractions. We practiced numerous times and got it. Below is an example of student notes and an example problem in which students identified the shaded fraction and then listed equivalent fractions by using multiples.
Finally I taught how you can also use multiplication to create equivalent fractions as long as you use a number greater than 1. I also taught how they can divide to create equivalent fractions. The numbers they multiply or divide by must be the same. Below is another example of student notes,
You can find my 4.NF.1 unit at 4.NF1-Practice-Homework-and-Activities-4th-Grade-Common-Core-Math-1630700
Good luck and I hope this helps your students with equivalent fractions.


We had TONS of fun on our 100th day! :) Here are some of the things we did...
Here is what their desks looked like. :)
It was SO hard for my students to keep track of the number of gumballs they had painted. So, we used a hundreds chart. The student would make 10 dots of one color and move their block to the 10. They continued making 10 dots and moving 10 until they were to 100. It was SO much easier for them!
We also counted out 100 Froot Loops by making groups of 10. Once they had them all on their sorting mat, I came around and listened to them count to 100 by 10s. :)
We practiced our number identification skills by coloring in specific numbers to make a big 100. All of the students did one at their desk while we also did one on the Promethean board.
I found the jackpot when I stumbled across Amanda's blog: Mrs. Terhune's First Grade. I found so many of my fun ideas there. She has lots of other great 100th Day ideas that I just couldn't get to.


Maths Week arrived at Elmhurst and our Year 5/6 and KS1 boys joined forces for an incredible collaborative project! Together, they delved into the world of real life problem-solving, applying mathematical concepts with enthusiasm. A highlight was the engaging maths workshop led by our older boys, where the focus was on mastering the art of providing accurate change.
The boys have enthusiastically embraced the engaging challenges set by Mrs Neagu throughout the week. The EFA funded maths workshop proved to be both enjoyable and enriching for our KS2 boys. Additionally, they were fortunate to participate in a STEM workshop led by Mr Shenoy. These experiences have truly brought the subject of Maths to life for our pupils. Thank you to everyone involved for a great week!


A young friend, middle 30s, approached me with a bit of spooky (to him) information. It seems that when pi ( "π")--3.14--is written on a piece of paper and held up to a mirror, it reads "pie." Now, this information was presented in the same vein as listening to music played backwards, some sort of satanic or mystical message. ???
Pie/pi/ "π" Day is March 14--3.14
I wrote 3.14 and held it up to a mirror. No, it approximates "pie."
I wrote 3.14159, held it up to the mirror, and it was nothing. This was just silliness on my part.
First of all, 3.14 is not all of pi. It is a shortened version that we just use so we won't have to use 67,000+ numbers in a simple calculation. I use 3.14159 or 3.1416 for "π". So far, no one has found that pi ( "π") is a repeating number, just still an irrational number.
I really worry when religion tries to make a mystical connection to John 3:14 (For God so loved the world...), the ratio of a circumference to diameter of a circle, pi, and pie viewed backwards. That is hard work and lots of mental gymnastics--the world is round, the center of the circle for the radius is God, 3 is the trinity.
Did you celebrate Pie Day? I love it. Kids will at least talk math for one day.


On August 7, 2014, Saint-Gobain Corporation and Worcester YouthBuild launched a new pilot program called “Scientists in the Classroom”. The program is designed to bring a new level of Science, Technology, Engineering and Math (STEM) training to YouthBuild students, as well as to provide Saint-Gobain scientists and engineers with the opportunity to share their expertise in a volunteer capacity within the classroom setting.
Chris Comeaux and Suresh Annavarapu, two scientists from Saint-Gobain’s Research & Development facility in Northboro, gave the first lesson which involved calculating an area and estimating the cost of a job. Students were asked to quote a job for tiling the YouthBuild classroom. Exercises involved the following:
- Step 1: Calculate the area
– Add some circle and rectangle areas that don’t need tiling
– Measure the room
– Choose a tile
– How many boxes do you need?
– How much will the tiles cost?
- Step 2: Estimate the entire job
– How long will demo take?
– How much prep time?
– Any other materials needed?
– How long to install the tile?
– Any finish work?
– Any other materials?
– What is your total time?
– What is your labor rate?
– Is there a safety factor?
– What could happen that could cause you to lose money on the job?
This topic involved a lot of math which is the least favorite subject for YouthBuild students. As student Pedro Vazquez-Calderon expressed, “The scientists from Saint-Gobain made the lesson really fun and interesting. I learned a lot from this lesson and it made me realize how important science and math really are to our construction project.”


This year’s International Mathematical Olympiad was held in St Petersburg, Russia. The competition had 105 countries represented by 616 contestants. Africa’s brightest prospect Master Roni Edwin, an Upper 6th Form Student of Ghana International School made the headlines by being the first Ghanaian to win an IMO (International Mathematical Olympiad) bronze medal. He had the highest score in all of Africa, an achievement worth mentioning.
In 2019 he won an award (Honourable Mention) at the UK International Mathematical Olympiad. Roni Edwin was also the youngest winner of the Ghana Math Olympiad at age 13 in 2017 and went on to tie first place on the Geometry Exam with a perfect score. He was the overall winner of the Ghana Math Olympiad 2018 and 2019 becoming the only student to win the competition back to back. No wonder he made an impression on the World stage.
Roni Adom Edwin is 17 years old. He started his primary school education at Alpha Beta Education Centres, Dansoman. He moved to Ghana Christian International High School (GCIHS) where he spent 5 years and completed his O’ Level studies in June 2019. During his long vacation after Year 7 in GCIHS, when he was 12 years old, he wrote and published a fantasy novel, ‘The legend of Zhaar’, a popular read for his school mates and other students.
Following his O’ Level studies, he enrolled for his Sixth Form at Ghana International School (GIS) because of his desire to pursue A’ Level studies in “Further Mathematics”. He is presently in Upper 6th Form studying Math, Further Math, Physics and Chemistry. While he was at GCIHS, he was introduced to the Ghana Mathematics Olympiad program organized by the MISE Foundation.
MISE is an academic enrichment program for young people who show exceptional aptitude and enthusiasm for mathematics. It is dedicated to identifying talented young mathematicians and providing world-class educational opportunities for them to flourish.
Since its founding in September 2009, MISE has pursued this mission with a singular focus. Today its alumni are some of the brightest minds in mathematics and computer science at some of the world’s leading universities and organizations.


Third grade math worksheets, with timed multiplication worksheets, free math worksheets, graph paper, place value chart, multiplication tables. Math Game Time offers free third grade math games, videos, homework help and worksheets. Learn multiplication, division, algebra, and probability the fun way! Our mission is to provide a free, world-class education to anyone, anywhere. Khan Academy is a (c)(3) nonprofit organization. Donate or volunteer today!
: Free online math worksheets for 3rd grade
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The Centers for New Directions were awarded funding to conduct nontraditional (NT) projects at the secondary and post secondary level. Each project was designed to recruit and/or retain students in nontraditional programs of study. A listing and description of these practices is provided below.
Center for New Directions-
Lewiston Lewis-Clark State College (LCSC)
In concert with Tech Prep, New Student Recruitment, and the Girls Scouts of Eastern Washington and Northern Idaho, the Center for New Directions at Lewis-Clark State College (LCSC) hosted two Science, Technology, Engineering, and Mathematics (STEM) Conferences for regional middle school and high school students. The conference consisted of hands-on STEM exploration activities facilitated by LCSC faculty and student STEM role models. STEM exploration hands on stations included the following: six Natural Science stations, two Technical Industrial stations, one Business Technology station, and one Education station.
The first day of the two day STEM conference was developed and implemented in partnership with LCSC’s Tech Prep Program. Day one of the conference was attended by 110 Tech Prep high school students with an interested in STEM. Of these participating students 13 responded to the online survey. Of the 13 responses, 46.2% of those students felt that this conference had an important impact on expanding female students’ options in STEM related careers. Twenty-three percent of the same pool of students felt that this conference had a very important impact on expanding female students’ options in STEM related careers. Eighty-five percent of respondents reported awareness of STEM and nontraditional careers. Fifty four percent of respondents expressed interest in attending future STEM and or nontraditional conferences, events, camps, clubs, etc. Overall, students felt that this conference meet their overall expectations.
The second day of the two day STEM conference was developed and implemented in partnership with The Girls Scouts of Eastern Washington and Northern Idaho. The conference was attended by 28 girls ages 11 – 14. The conference titled, “…Expanding Your Horizons in Science and Mathematics™ nurture(s) girls’ interest in science and math courses to encourage them to consider careers in science, technology, engineering, and math.” Expanding Your Horizons Conferences are held in 35 states across the U.S.
Of the 28 girls that attended the conference, 22 participants submitted their questionnaires. Eighty-two percent of respondents reported feeling more confident about their ability to succeed in STEM careers. After the conference, respondents reported that they would consider taking more STEM courses in school; 64% of respondents would consider taking more science courses, 82% of respondents would consider taking more technology courses, 27% of respondents would consider taking more engineering courses, and 23% of respondents would consider taking more math courses. All-in-all, students reported having fun at the conference and eighty-two percent of respondents expressed an interest in attending the conference in the coming year.
The goal of these conferences is to help LCSC students develop STEM leadership skills and provide opportunities for current students in non-traditional occupations to become STEM role models. Faculty members in STEM related disciplines worked side-by-side with current nontraditional students to develop hands-on, experiential-based activities that provided prospective students the opportunity to explore STEM fields of study and career pathways.
Research supports that, “Women and Girls need to see female role models in the workplace that look like them—over and over and over again. They need to receive the message that women can work in STEM careers and be successful and fulfilled in their work life, while still having a personal life. And they need to receive this message repeatedly.” The LCSC STEM conference provided girls and boys with the opportunity to see role models in action that spark their interest to pursue nontraditional careers. Not only, did high school students get to meet and work alongside current LCSC students, but LCSC students worked with their own college instructors and “role models” to develop these hands on activities. This pilot project demonstrated potential and will likely be improved upon and implemented again in the coming year.


Flower Sudoku (also known as "Musketry Sudoku") has five Sudoku puzzles in layout, similar to Samurai Sudoku. However, these puzzles overlap each other much more than in Samurai. The center grid is fully covered by the remaining four sub-puzzles. This Flower Sudoku book is packed with the following features: - 500 Easy to Hard Sudoku puzzles overlapping into 100 flower style - Answers to every puzzle are provided. - Each puzzle is guaranteed to have only one solution.


Full-Time Faculty Position in Actuarial Science
The Department of Mathematics invites applications for a full-time non tenure-track, Assistant Professor of Practice in Actuarial Science and the Director of the Actuarial Science Program (ASP) beginning Fall 2018. Candidates should demonstrate the potential for excellent teaching in the actuarial science curriculum leading up to being credentialed at the associateship level. Desired qualifications include experience as an actuarial analyst, a documented record of instruction and student mentoring, and demonstrated success working with diverse individuals. Actuarial credentials at the associateship or fellowship level with either the SOA or CAS or a society mutually recognized by the SOA or CAS are required.
The position carries a teaching load of five courses per year (3/2 semester load). In addition to teaching, the director will be responsible for keeping the program current, engaging in professional and community outreach and student mentoring.
The Department of Mathematics consists of 11 full-time faculty who provide coursework in mathematics, applied mathematics, actuarial science, and statistics for our 50 math, applied math, and actuarial science majors, and for many other majors requiring mathematics.
The University is a comprehensive, student-centered, private university with its main campus located in Stockton, CA. The Department of Mathematics is a part of a College which offers programs in humanities, fine arts, and social and natural sciences. The campus further contains Schools of Engineering & Computer Science, Education, Business, Pharmacy, International Studies, and Music.


Category Archives: Addition
When I say the words “practice addition” what comes to your mind? Are you thinking worksheets with sums and problems? That’s the picture that I see in my mind; and it’s not a very interesting and fun picture. It’s not surprising then, that most children are not too happy when asked to practice math.
My daughter is still in preschool, and hasn’t been taught addition. It’s normally introduced in Grade 1. But, I don’t strictly follow the school system, I believe that the mind of a child is like a sponge; if a concept is presented in a fun an interesting level, then it can be easily absorbed.
Here’s an example of how I taught her addition. I planned it out as an activity and did not tell her that she would be learning math or learning to add.
We began with building blocks, a clipboard and a sheet of paper (with boxes drawn) . I asked her to pull out two building blocks from the box. Next, I asked her to count the hubs (the little dots) on each block and write the number in the boxes. Then, I asked her to count the hubs on both blocks together and write that number in the last box.
She enjoyed the activity and filled 2 sheets with numbers; she did not realize that she was learning; for her it was “just fun”.


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University of Virginia - BA, Economics , Virginia Commonwealth University - CERT, Health Sciences
University of Utah - Bachelors, Mathematics , University of Utah - Masters, Statistics/Management
Fort Lewis College - Ba, BS, Mathematics, Geology , Virginia Polytechnic Institute and State University - PhD, Geosciences
Xavier University - BA, Interdisciplinary: History, Philosophy, Political Science, Psychology , Duquesne University - MA, Philosophy
University of Virginia-Main Campus - Bachelors, Foreign Affairs , Virginia Commonwealth University - Masters, Public health
University of Richmond - Current Undergrad, Business Administration and Management
CUNY College of Staten Island - BS, Computer Science
Virginia Commonwealth University - BA, History , Virginia Commonwealth University - MA, History
I Graduated from Dinwiddie High School with an advanced diploma and am currently working on an Associate of Science degree from Richard...
Bachelor of Engineering - University of Richmond Minors in Mathematics & Physics - University of Richmond


Which is more difficult to teach/learn: Algebra or Fractions?
Last week, I was a guest at Discovery Education’s “Beyond the Textbook” forum. During one of the breakout sessions, my group (Christopher Danielson, Angelia Maiers, and Chris Harbeck) got to discussing about how hard it is to write math curriculum and that no digital textbook would be worth its weight in bytes if it didn’t acknowledge that. Christopher Danielson wrote a great blog post which both summarizes and expands upon that discussion.
To illustrate that most non-math teachers don’t quite get the nuances involved in science and math instruction, I asked Angela which concept she thought was more difficult: algebra or fractions. She answered algebra without hesitation. And I said I felt fractions were more difficult. I said that my 8-year old son has no problem with algebra: 5 + [_] = 7. What goes in the box?
But what does 3/4 mean? Is it 3 objects out of 4 objects? Is it one object split into 4 pieces, but we only care about 3 of those pieces? Is a ratio of 3 things to 4 different things? Or is it division and we are taking 3 objects and splitting them evenly to 4 groups? Is is 75%? Or is it 0.75?
Angela was blown away by this discussion and wondered how other people (math folks vs. non-math folks) would respond. We decided to conduct a little experiment. We would both ask our PLNs the same question and compare responses. My prediction was that since my PLN tends to have a math and science focus, the majority of my followers would say fractions are more difficult. And I predicted that Angela’s PLN, which is more broad than mine, would say algebra is more difficult.
Here are the results:
I was correct in my predictions, but I was surprised at how my PLN was much closer to a 50/50 split rather than a 2:1 split like Angela’s. Here’s the raw data — it’s interesting to comb through the responses to read why they chose algebra or fractions:
Many people said fractions were easier because they are concrete — you just slice up some pie or look at a Hershey bar.
I’ve singled out two thoughtful replies on Angela’s Facebook page below. Jodi’s is great because she polled her second grade class:
And Susan’s is great because she sees the many possible meanings of a fraction:
What do you think? And do I think fractions are more difficult because I am misunderstanding something about the nature of algebra?


Here, I detail the calculation to get the mass of each element to obtain a stoichiometric compound.
Compounds materials of the types \(A_x B_y\) or \(A_x B_y C_z\) that are binary and ternary materials respectively. The indexes x, y and z represent the stoichiometric amount of each element A, B, C, respectively.
Usually, the elements can be purchased individually. If we want to make high-quality materials, we should buy high-purity elements (e.g. 99.99% = 4N or 99.999% = 5N). The purity of the elements can alter the physical properties of the material.
Below, I made a script to calculate the individual mass of each element to obtain a certain total mass of compound. Detailed formulae and some steps for the synthesis of comounds are given is the document HERE.
Compound masses calculator
|Total mass (g):|


The University of Göttingen has been awarded a new Collaborative Research Centre (CRC) which will be funded by the German Research Foundation (DFG) as of January 2021, called “Mathematics of Experiment: the challenge of indirect measurements in the natural sciences”.
CRC 1456 consists of 16 scientific projects through which researchers from mathematics and natural sciences can collaborate to examine the specific experimental data, Erudera College News reports.
“The aim of the CRC is to contribute to the efficient extraction of the most quantitative information from experimental data based on mathematical modelling and analysis.” University’s press release reads.
The amount of money dedicated to the centre will be around nine million for a four-year period and will include a total of 27 researchers from the University of Göttingen from the following faculties:
- Faculties of Mathematics and Computer Science
- University Medical Centre
- Max Planck Institutes for Biophysical Chemistry
- Solar System Research in Göttingen.
The lead of CRC, Professor Thorsten Hohage from the Institute of Numerical and Applied Mathematics at the University of Göttingen said that during the recent decades, several methods had been developed in many spheres of natural sciences, in order to measure the amount of data cheaply and effectively.
“The main challenge today is often to extract meaningful information from this data – modern measurement technologies often only provide information in an indirect way, and the observed data are very noisy,” he added.
Among others, the university’s statement indicates that the progress made in data science over the recent years will be integrated and combined with model-based approaches to develop techniques for analyzing the scientific data.
Recently, through a project named “Campus-COVID-Screen”, the University of Göttingen has recently offered voluntary and regular COVID-19 tests to its students and members of the university in a bid to preserve its community’s safety.
The total number of employees at the University of Göttingen in 2019 without assistants was 13,062, of which 7,936 females. Whereas, the total number of students at this university during the academic year 19/20 was 30,820.


Math and counting skills are promoted with the Magnetic Gumball Counting Game by Anatex, but kids don't shy away from learning with this toy - its too fun! Children simply use the magnetic wand to guide the correct number of balls into the corresponding numbered slots. This also promotes hand-eye coordination, visual tracking, and logical thinking skills. This adorable toy is great for classrooms, play areas, waiting rooms, and the home. And don't worry about losing pieces, the entire toy is self contained, ensuring no lost parts!
- Ages 3+
- 15" x 18" x 1/2"
- Made in USA
- 5 lbs
Shipping Note: This item ships directly from the manufacturer within contiguous United States only. Cannot be shipped to AK/HI, PO boxes, US territories, or APO/FPO addresses.