Great Schools Campaign
The Great Schools Campaign brings together school, community, and business leaders to urge the
Commonwealth to continue its education reform efforts, to ensure that all students have access to a high-quality
The Boston Business Journal supports the creation of the Great Schools Campaign’s proposed
Commonwealth Turnaround Collaborative. read more››
Building Blocks Initiative
Tools and step-by-step best practice strategies for standards-based reform, gleaned from analysis of high-performing
Vanguard model schools and districts.
Coalition for Higher Standards
School districts working together to create model programs for using the state standards and tests to improve
Comprehensive Mathematics Coaching
A 3-day training series designed to address how math coaches can enhance the teaching quality of the math program
in a school, by building collective leadership and continuously improving teacher instructional capacity and student learning.
Click here for more information.
The Massachusetts Mathematics Institute (MMI)
A 16-day intensive professional development program in math content designed specifically for elementary and
middle school teachers. This program is designed to give participants a deeper understanding of core mathematics principles,
primarily set in the context of instructional practice. Click here for more information.


A 7-12 Co-educational College founded by the Sisters of St Joseph 1883
Leader of Learning - Mathematics - Mrs Melissa Hurn
The Mathematics curriculum enhances students’ numeracy knowledge and skills by engaging them in activities which promote mathematical fluency, reasoning and problem solving skills. These essential capabilities allow them to make informed decisions and solve problems related to their everyday lives.
To support their learning in Mathematics, students at St Joseph’s are encouraged to prepare a summary of each topic, which allows teacher feedback prior to undertaking upcoming assessments. Years 7 to 9 students use these summaries during assessments while students in Years 10 to 12 are supplied with a formula sheet constructed to reflect what they will receive in HSC examinations. Students learning is further consolidated by completing Formative Assessment tasks for each topic. This builds their confidence in the lead up to Summative Assessment tasks and identifies areas where they need to pay particular attention. Formative Assessment tasks may be a practise test, mini assignment, quizzes or challenge activities.
Students who achieve at a high level in Mathematics are strongly encouraged to participate in the annual Australasian Mathematics Competition. St Joseph’s students regularly receive credits, distinctions and high distinctions in this competition. Year 8 students also attend the Inquisitive Minds Roadshow each year, which offers a ‘hands-on’ style of competition for students with a variety of challenging activities tailored to their ability level.
Mathematics is studied by all student’s in:
Information Software and Technology (IST) is offered as an Elective Course for students in:
Students in Years 11 and 12 may choose to study Mathematics at a variety of levels:


Decades: 1910s 1920s 1930s 1940s 1950s - 1960s - 1970s 1980s 1990s 2000s 2010s
Years: 1963 1964 1965 1966 1967 - 1968 - 1969 1970 1971 1972 1973
Art, Culture & Fashion
... was preserved and is available in the Mathematical Library in Ljubljana. The problems cover the following areas: logic, algebra, metaphysics, geometry, trigonometry, ...
Book Week Costumes
Kids.Net.Au - kids safe portal for children, parents, schools and


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Computer Applications & Quantitative Methods in Archaeology 2007: Layers of Perception
2-6 April 2007
The 35th annual CAA conference to be held on April 2-6, 2007 in Berlin, Germany, brings together students, researchers, heritage managers and other experts to present, examine, and discuss current theory and application of quantitative methods and computer science in Archaeology. The CAA conference has established a tradition of international, open communication and exchange that crosses boundaries between archaeologists and colleagues working in quantitiative fields such as mathematics and computer science. The conference also regularly attracts students, researchers and practitioners from geography, geomatics, life sciences, physical anthropology, museology, field archaeology and others.


Australia's STEM challenge: fixing the shortage of specialist science and maths teachers
About 40% of Australian physics teachers will retire in the next 10 years
Please sign in or register for FREE
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The InspiringSTEM Network is a trusted, peer-to-peer, independent and free-to-access international, multidisciplinary knowledge exchange. It is intended for STEM organisations and institutional stakeholders ranging from universities, governments and funders to industry and service providers.


How Math Plays a Role In the Life Of a Daughter of Basque Immigrants
Not only learning a language but even math can be a new challenge
Math as you learned may be different than the math they teach in schools today. And it may be different than the way it’s taught in other countries around the world.
Once I learned English in elementary school, I excelled in all subjects. Yet, when I had math homework, I ended up getting confused. Teachers taught us to set up and calculate math problems. But when I asked my parents for help, I got confused.
As I progressed through school, I reached a level of math that was too advanced for my parents. They only went to school until they were 14. So, I didn’t ask them for help and I didn’t get confused again.
Yet, I wondered often why their math was different.
Years later, I would find out.
One summer, when I was a Biology & Chemistry teacher, I participated in a science and math consortium. One of the courses was about Math and English Language Learners. In that course, they showed us math problems from around the world. The answers were always the same. But not the process to solve each problem.
BINGO! Mystery solved!
My immigrant parents were like these student examples.
They did math differently. What a light bulb moment as a teacher and as a daughter of immigrants.
The math course was a blessing.
My colleagues and I were being taught to look out for our students who might struggle with math problems in our class. But this helped me make sense of what had happened to me at home, and it made me more sensitive to my learners. Many of my colleagues had no clue. It was a win for them as well.
Too often people make assumptions that everyone does things in the same way they do things. There’s also a big problem when someone assumes someone is not capable because they do things differently.
As you continue in life, remember these 3 things:
- Learn to appreciate the differences that exist in our world.
- Choose to stop and learn the differences.
- You may find a better option than the one you know or you may help someone else learn a new way to do things as well.
When you do these things and keep an open mind, it’s a win-win for all.
Wanna learn Basque? Go grab any of the resources that will help you get started today!
- Pronunciation Guide for English-speakers
- Quizlet Set of 100 Frequent Basque Words
- Mini-Basque Course.
- Coming soon…Join the waitlist for the New Basque Speaker Club [Euskaldun Berri Elkartea]!
- All courses: www.basqueinlanguages.com
Esther is a teacher, podcaster, digital product creator, and die-hard fan of the Washington State Cougars, Seattle Seahawks, Los Angeles Lakers, & Osasuna. She splits her time between the beach city of Hendaye, France, and the farm in Moses Lake, WA. You’ll catch her using 4 languages daily & she’s also a proud tía (aunt).
This post was created with Typeshare *
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Matthew the adventurer and his trusted side-kick Toby embark on a perilous adventure to the secret realm of Nath. Nath is a mystical world of danger and obstacles that requires math skills, bravery, and a little luck in order to escape. Together, the duo must conquer the realm of Nath and defeat the tricky rhyming troll at all of his games in order to make it back home. Are their math skills sharp enough to be the only ones to ever defeat the troll? Find out, in Matthew the Math Explorer.
Matthew The Math Explorer: In the Secret Realm of Nath
Illustrated by Megan Petrillo


Mathletics is designed to improve the basic math skills of the children. The children take a variety of speed tests covering the basic math skills such as addition, subtraction, multiplication, division, fractions, etc…
The children cycle through 4 tests at a time. In order to pass a test, they must get 100% and complete within 3 minutes. There is only pass or fail.
If they fail, then they will have to retake the test in rotation. If they pass, then this test is retired and the next test in the roster is added to their rotation.


# Python Program to Calculate Average and Percentage Marks # ----codescracker.com---- print("Enter Marks Obtained in 5 Subjects: ") mOne = int(input()) mTwo = int(input()) mThree = int(input()) mFour = int(input()) mFive = int(input()) sum = mOne+mTwo+mThree+mFour+mFive avg = sum/5 perc = (sum/500)*100 print(end="Average Mark = ") print(avg) … Expression: percentIncrease(float(!FieldA!)) press ENTER key to calculate and print average and percentage marks as shown in the following screenshot: In above program, the following statement: is used to print Average Mark = without a newline. Python for loop will loop through the elements present in the list, and each number is added and saved inside the sumOfNumbers variable.. Because the + operator MAPE can also be expressed in terms of percentage… where old and new are the values before and after change respectively. abs (f-a) / (np. mark one by one, in this way: Now let's create a program that calculates average and percentage marks based on marks obtained in N number abs (a) + np. Rules and how to play python engagement.py To be short and precise, a dataset with a lot of null… And on top of it, we calculate the % within each “Salesman” group which is achieved with groupby (level=0).apply (lambda x: 100*x/x.sum ()). The only difference is, this program uses for loop to C:\pythontest>python testavg.py The average is 31.86 Summary: The formula to calculate average is done by calculating the sum of the numbers in the list divided by the count of numbers in the list. Our script up to this point is: How to Calculate a Percentage as a Proportion. Range with python. The following tool visualize what the computer is doing step-by-step as it executes the said program: Have another way to solve this solution? And calculate percentage using this formula: percentage = (total / 500) * 100. This program does the same job as of previous program. Expression Type: PYTHON_9.3 Code Block: lastValue = 0 def percentIncrease(newValue): global lastValue if lastValue: percentage = ((newValue - lastValue) / lastValue) * 100 else: percentage = 0 lastValue = newValue return percentage Formula: total = p + c + m + e + h. average = total / 5.0. percentage = (total / 500.0) * 100 . Python Program to Calculate Profit or Loss using Elif Statement. Run the script, e.g. In this tutorial, we’ll go through how to make a simple command-line calculator program in Python 3. Calculate an element of the Nilakantha series and add it to the answer. Percentage of a column in pandas dataframe is computed using sum() function and stored in a new column namely percentage as shown below. Welcome to Part 8 of our Data Analysis with Python and Pandas tutorial series. Python Pandas - Mean of DataFrame: Using mean() function on DataFrame, you can calculate mean along an axis, row, or the complete DataFrame. Update PROFILE_NAME with the desired profile to calculate the engagement percentage. A percent stacked barchart is almost the same as a stacked barchart. Calculate the percentage increase of a numeric field. We can also do a point-to-point percent change as well. There are you will learn how to find the total, average, and percentage value of the five subjects in Python language. Python program to enter the marks of five subjects and calculate total, average, and percentage. Python Average by using the loop; By using sum() and len() built-in functions from python In the following code example, we have initialized the variable sumOfNumbers to 0 and used for loop. and finally 50 as maximum mark of subject. To calculate a percent change, you can use the following formula: pc = (new – old) / old * 100%. Learn to find mean() using examples provided in this tutorial. It stops before a number spcified as argument of the function. Marks are 40 but percentile is 80%, what does this mean? The for loop also uses to calculate the sum of all subject's mark: This program produces the same output as of previous program. By default, the value starts with 0 and Next, Python calculates the Loss Amount or profit Amount based on those two values using Elif Statement. Write a Python program to display a number with a comma separator. For example, if you score 90 out of 120 in an exam, what is your percentage score? var = "%" print(var) Output:: % The other method is through the ascii value of the symbol Let us find out the ascii value of … In Python, you may use different ways for calculating the exponents. Python - Calculate the percentage of positive elements of the list. In this article, we will learn to build a part of data pipeline to calculate the percentage of missing values in any given Pandas DataFrame. This program allows user to provide or define all the things such as total number of subject, marks obtained in all Calculate standard deviation of a dictionary in Python. Note - The end= ends the line with the thing present inside "" after it. code again and again 10 number of times. pth percentile: p percent of observations below it, (100 – p)% above it. Now what that means is first we just need to store a bunch of patterns, in their percent change format. A Percentage is calculated by the mathematical formula of dividing the value by the sum of all the values and then multiplying the sum by 100. This python program allows the user to enter the Sales amount and Actual cost of a Product. Note - The range() function returns a sequence of values. 06, Apr 18. There is no built-in Python function to calculate SMAPE, but we can create a simple function to do so: import numpy as np def smape(a, f): return 1/ len (a) * np. All these are explained below with example code. df1['percentage'] = df1['Mathematics_score']/df1['Mathematics_score'].sum() print(df1) so resultant dataframe will be For example the highest income value is 400,000 but 95th percentile is 20,000 only. Note: After grouping, the original datafram becomes multiple index dataframe, hence the level = 0 here refers to the top level index which is “Salesman” in our case. Today, we’ll develop a game that will calculate the love percentage between two input names. Trust me, when it comes to variables, we're gonna be very busy. Hopefully you have found the chart you needed. Install Python3 and Instaloader. If you want to calculate percentage as a proportion (i.e. After receving these inputs from user, the program calculate and prints the average and How to Calculate SMAPE in Python. PERCENTILE Function To Calculate 95 th Percentile In Entrance Exam. That is, the next Here, the pre-defined sum () method of pandas series is used to compute the sum of all the values of a column. This is the simplest way to get the count, percenrage ( also from 0 to 100 ) at once with pandas. In the end, you’ll generate the love percentage between these two people. The average of a list can be done in many ways i.e . sum (2 * np.
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The Case of
The Imaginary Numbers
|describes a further extension of number to the really useful notion of imaginary numbers.|
One of the most useful extensions of straightforward multiplication is the notion of squaring a number or multiplying it by itself. All sorts of geometric relationships have a natural expression in terms of squares and square roots. However, when we do algebra with squares, we find ourselves again with insoluble equations. For example, the question "for which values of x does x*x=-1?" has no solution among the combination of positive and negative numbers.
Fairly early in the history of algebra (in 1545 at least, by the mathematician Cardan), mathematicians began to talk about solutions to equations like "x*x=-1" by introducing the sqrt(-1) as a term in their equations and solutions. In 1777, the mathematician Euler started referring to this with the symbol i from the German word for "imaginary," indicating their difference from the supposedly "real" positive and negative numbers.
For the same reason that negative numbers "realized" algebraically had to be distinct from the positive numbers, imaginary numbers have to be different from the real numbers. However, addition and multiplication of real and imaginary numbers with each other could not systematically produce either a real or imaginary number. This required the definition of yet a third sort of number, the complex number, which had both real and imaginary parts. A complex number was written like 3+5i, where "3" was the regular (real) component and 5*sqrt(-1) was the imaginary component. In fact, technically, both regular and imaginary numbers are complex numbers: 3 is just 3+0i and 5*sqrt(-1) is just 0+5i.
As with negative numbers, the introduction of complex numbers had to be systematic and the rules for adding complex numbers had to be the same as for adding real numbers. This has two important advantages. The first is that the systematicity of reference is unaffected. If we have certain descriptions of real numbers, they are not affected by the addition of complex numbers to the system we are describing.
The second fruit of systematicity is that the patterns of access remain the same. The rules we have for manipulating numbers --- arithmetic, algebra, calculus --- look pretty much the same when we are manipulating variables and functions of complex numbers. This is an instance of the "five pounds in a ten pound bag" phenomenon of Chapter 5: we can handle much more complex problems without drastically changing either what we already "know" or what we already know how to do.
Are imaginary and complex numbers "real objects"? This is the wrong question. Imaginary numbers, like negative numbers, make certain kinds of problems easier to solve. One way they can do this is by describing intermediate results, as in the example with negative intermediate results. Many equations are easier to solve if we permit imaginary intermediate results.
Complex numbers can also be used to describe physical phenomena by combining two separate parameters into a single complex quantity. For instance, Maxwell's laws for electromagnetism describe the interaction of magnetic and electric fields. A field is a function which assigns a value to every point in space and the use of complex numbers in describing Maxwell's equations allows two fields to be replaced by one complex-valued one. The complex value a+bi assigned to a point in space by this field describes both the point's magnetic field (b) and its electrical field (a). It is not that electrical fields are particularly real or that magnetic fields are particularly imaginary. The two could have easily been switched, but the independence and inseparability of real and complex components mirrors the independence and inseparability of the electrical and magnetic fields.
Another way in which complex numbers can "be real" is best introduced by looking at complex numbers as points on a plane. This "model of the model" reveals structure in the complex numbers which enables their application to many other phenomena.
The first steps in making complex numbers less "imaginary" were taken by the mathematician Wessel in 1797. Wessel proposed that complex numbers be thought of as points on a plane, where one axis represented the real component and the other represented the imaginary component. Complex numbers, rather than being mysterious half imaginary entities, were suddenly quite simple points on the plane, as in these complex numbers represented as points:
What is the point of this visual model? One advantage is that it allows mathematicians to visualize the solutions to equations on the two dimensional plane. Though mathematics seems to be about the transformation of equations, visualizing solutions is vitally important to mathematical thought. So, the visualization of complex numbers --- a model of a model --- makes it easier to work within the model being redescribed. These sorts of chained models are especially common in mathematics, where the purposes are sufficiently similar that the links between models lose nothing of importance to the model's purpose.
But the graphical model also makes it easy to see some properties of complex numbers which we might not have identified otherwise. In a slightly different model, a complex number can be seen as a arrow or vector (the term I'll use) reaching from the origin (the center) to a point on the plane:
When it is described in this way, arithmetic on complex numbers has geometric consequences. Adding two complex numbers "chains" together the vectors representing the numbers, attaching the tail of one to the head of the other, as in:
Multiplying a complex number by a real number changes the length of the vector, as in:
while multiplying the complex number by an imaginary number changes the direction of the vector:
without neccessarily changing the length.
These geometric descriptions demonstrate a property of complex numbers which we might not have noticed without them. Rotations repeat, returning to the same place after some time, and so do complex multiplications. Because of this, it makes sense to use complex numbers to describe repeating phenomena such as radio or sound waves. The real part of the complex number (shown here on the vertical axis) can be tied to the "amplitude" of a wave:
while the imaginary part describes the progress of the wave by rotation of the vector around the origin. When a wave signal is described in this way, the effects of certain materials and components are just particular sorts of complex multiplications or additions applied to the signal. This is what makes this model so useful for describing oscillating phenomena.
It is important to be clear here about what is not happening. First, this model is not using the "imaginary" component to directly represent time. When engineers reason about waves using this model, time is represented separately. Second, this model is not using the "imaginary" component to represent something independent but inseparable, as in the merger of electrical and magnetic fields. Instead, the imaginary component is being used to separate the points in the wave with the same value but different directions.
We can illustrate this with a charming story about the mathematician Norbert Wiener.
Wiener met McCulloch in the hallway of Building 20 and they spent some minutes discussing some minor matter. After finishing the discussion, but before parting, Wiener asked "When we met was I going this way (pointing up the hallway) or this way (pointing down the hallway). McCulloch pointed down the hallway. "This way," he replied. "Ah," said Wiener, "then I was going to lunch."
Like Wiener in his daily lunchtime excursion, an oscillating wave regularly reaches the same place with great regularity, but the position alone does not tell the direction. In many electrical components and circuits, the response to a given level of an oscillating signal is very different if the level has been dropping than if it has been rising. The imaginary component indicates "what just happened" and "what will happen next" (assuming an oscillating signal) which makes it easier to describe the individual components and their combination into circuits.
This is worth repeating. The "imaginary" quantity in the mathematical description of circuits does not correspond to any mysterious property carried along with the measurable energy flowing through the circuit. Instead, it arises from the assumption that the energy is travelling in oscillating cycles with predictable (though variable) properties. Looked at across time, much as we could see the motion of plants in time-lapse photography, we can see the changes which the imaginary quantity supposedly describes. However, if the signal to the system stopped obeying the regular oscillation which the model assumes, the quanitites we measured would cease to behave like the imaginary and complex numbers we were using to describe them. Just as the imaginary islands for Micronesian sailors don't represent actual islands but stand for progress in their journey, imaginary components in the mathematical circuit model do not really correspond to the changes in energy, they merely track the expectations for the oscillating voltage and current.
This chapter has looked at how a number of different models make inferences. These inferences give the models the completeness which makes them so valuable. Because models "complete" partial descriptions, they are typically postulating things which have not actually been encountered. In many cases, the model relies on things which do not actually "exist" in order to make a more complete description. But the model may later change or evolve to "find" things which match these imaginary constructions.
Central to all these acts of inferential imagination was the systematicity of whatever was constructed. Whether they were imaginary islands, negative numbers, or complex numbers, the constructions each had to be consistent with the real islands, the positive numbers, or the real numbers. And because of this, they were not arbitrary but were tightly constrained.
This requirement of systematicity returns us to Coleridge's striking distinction between fancy and imagination. Fancy involved the mere juxtaposition of familiar components but not their systematic combination, while Imagination honors the logic of our models while still putting things together in unexpected ways.


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Unit 5 - Trigonometry & Triangles
Triangles are the most basic closed polygon. 3D images in computer generated graphics revolve around the most basic of 2D shape - the triangle. In this chapter, we will apply our understanding of angles and side-lengths to solve problems, specifically with triangles.
STILL UNDER CONSTRUCTION!
Review for Assessment!
Overview of Topics (in class)
Paper Practice (distributed in class)
Mathspace does not provide reviews or extra questions beyond the homework. To prepare for the test you will be given a paper review.


Madeline Carrig is the Associate Director of the Data Core of the Center for the Study of Adolescent Risk and Resilience (C-StARR). Dr. Carrig earned an undergraduate degree in mathematics and began her career as a statistical consultant for a management consulting firm. She received a Ph.D. in Clinical Psychology with an emphasis in quantitative methods from The University of North Carolina at Chapel Hill in 2005. Dr. Carrig completed a postdoctoral fellowship in the Department of Psychology and Neuroscience before joining the Center in January 2009.
Dr. Carrig also serves as the instructor for the first-year graduate applied statistics sequence in the Department of Psychology and Neuroscience.


Smart Content - For Television & the Web Television Programs ♦ Web Videos ♦ Multimedia
SAMPLE VIDEOS - Educational Web Videos
Educational Web Videos & Web Site Production
*High-Quality Kindergarten Today is a 3-part series that highlights best practices in Kindergarten based on the comprehensive NJ Kindergarten Implementation Guidelines. Part 1 - Background. Part 2 - The Classroom Environment. Part 3 - The Classroom Schedule. Featuring Rutgers University Education Professor, Emerita, Dorothy Strickland. The exuberant kindergarteners and their teachers are from Red Bank Primary School in Red Bank, NJ. Co-produced by Advocates for Children of NJ and the NJ Department of Education. Funding provided by Foundation for Child Development.
*Big Math for Little Kids- (Producer, Editor, Web Site Producer) NJN's Big Math for Little Kids Teacher Training Project guides preschool teachers in developing a love of math and math skills in young children. View videos here.


||September 2, 2016
| Art School
|| School's Up
Chalk It Up is the twelfth episode of Piggy Tales: Third Act.
There are two sides to every fight.
- The ''p1G'' in this episode to the equation e=MC2, Which means E represents units of energy, m represents units of mass, and c 2 is the speed of light squared, or multiplied by itself.
- There is a lenny face in the chalkboard in the title card.
- This is the first episode of Piggy Tales Third Act to feature an explosive. (Time bomb)
- This is the first episode of Piggy Tales Third Act to show a pig drawing.


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This question keeps popping up. Below I’ve copied answers from experts who regularly answer questions on Quora. Here’s what they have to say.
Douglas Duncan Pickard, I went to Rensselaer Polytechnic Institute. Twice.
[Why?] Because the SAT (and ACT) loosely correlate to freshman year GPA, therefore providing some assurance that the students won’t fail out right away.
that’s not the real reason. The real reason is because it provides a
standardized test that all the prospective students take, so you are
comparing “apples to apples” across all the applications. That helps
with admissions decisions because GPA alone does not tell you much since
education standards vary so much school to school.
that’s not the real reason either. The REAL real reason is that college
rankings consider the average SAT score of admitted students. The
higher it is the more it helps the schools rankings. It’s yet another
way to keep score.
Gabriel J Ferrer Professor of Computer Science, Hendrix College
my work as the chair of our college’s Mathematics and Computer Science
Department, we have long made use of ACT Math scores as guidance in the
placement process for entering students.
speaking, a 28 or higher strongly predicts success in the Calculus
sequence. A 24-27 also predicts success, but to a lesser degree.
score below 24 predicts trouble. Viewed both at an abstract level as
well as anecdotally in terms of instructor experience, such a score
suggests poor algebra skills.
predictions are not absolute, of course, and there are a number of
students who manage to succeed in spite of low scores. But by and large,
we have found ACT scores to be an excellent tool.
The most useful advice I can suggest is for high school students to work hard on mastering their algebra skills, and to some


Attempting to live a better story ... and scrapbooking it.
Friday, 26 March 2010
Out Of The Mouths Of Babes
Sir, When my efforts to help our ten-year-old daughter with her maths homework were met with "what do you know about it?", I told her that I had a maths degree. She gave me a withering look, and replied: "Well, you couldn't get one now."
Letter to the Times, 24 March 2010.
Many thanks to Mel for permission to use her LO as illustration.


Turning data into insight.
Our networked world is generating a deluge of data that no human, or group of humans, can process fast enough. This data deluge has the potential to transform the way business, government, science and healthcare are carried out. The emerging discipline of data science holds the key to unlocking that potential. It uses automated methods to analyze massive amounts of data and extract knowledge from them. Data science combines aspects of computer science, applied mathematics and statistics.
Big data monitors 12 terabytes of tweets each day to improve product sentiment analysis.
“Data science will also revolutionize medicine, education, and other areas that are slated to become ‘evidence-based.’” —NYU’s Data Science and Statistics Working Group


1. Hargreave’s offhead squaring formula
For numbers between 25-75 you can use it as follows:
x2 = (|x-50|)2 + (x-25)100
For numbers between 75-125 you can use it as follows:
Note: you must know all squares offhead of all numbers below
25 to use it.
The 2 stands for square
2. ( The 7 wonders of )theHargreaves wheel
The smallest circle consists of numbers 1-5 arranged such that no adjacent numbers on the number scale are adjacent to each other.
There is only one way of arranging them.ie, the way they have been arranged
On adding each 2 numbers to form the third wheel, you get numbers that are adjacent to each other on the number scale.
The same applies to the 3rd wheel, if every 3 numbers on the first wheel are added to each other.
On the fourth wheel, when every four numbers are added to each other from the first wheel, we get a rather random pattern. Or is it?
On the first wheel, the differences betweet adjacent numbers forms is 3-2-3-2
On the fourth wheel, this is the same pattern!
The two greatest numbers on each wheel are the least two numbers in the next wheel!
The sum of the numbers in each wheel is 15n, where n is the number of the wheel!
3. Hargreaves’ Tan89
tan(89 + 9(1/10^0 +1/10^1 +1/10^2 +1/10^3+…..1/10^(n-1)) = tan89.9(10^n)


BREAKTRU FRACTIONS N DECIMALS
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Two programs in one. One that can Add, Subtract, Divide and Multiply fractions and another that can convert a decimal to a fraction or a fraction to a decimal. It’s a breeze with “Fractions”. Quick and easy interface. No confusing menus. Many fraction programs only convert fractions to a decimal. This unique program converts decimals to fractions. Great for school or work. Handy for STOCK quote conversions. Get the Pocket PC edition for Windows CE absolutely FREE when you register the desktop version.
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Arduboy Game BitWars
Banner image by: LENZ
LENZ’s work can be found at:
Developer: Zachariah Falgout (RetrobitCoder)
Game Art: Zachariah Falgout (RetrobitCoder)
Arduboy Library: Arduboy2
Play the game in browser.
You will want to click build and then the step(F7) arrow.
This game can also be played by downloading Felipe Manga’s Arduboy Emulator and dragging and dropping in the hex file.
You are part of the resistence.
You must pilot your GRT-OE fighter and survive waves of enemy fighters sent by the Binpire.
The goal of the game is to last as long as you can and solve the problem in the top left of the screen to continue the game.
If you don’t solve the problem correctly, or get hit by one of the enemy fighters it is a game over and you will have to start over from the beginning.
You must solve the binary operations problem in the top left of the screen, by shooting your lazer at the enemy fighter with the right bit for building the answer. The answer is built from right to left and position matters for the answer to be correct. 00001 is not the same as 10000.
If you get the answer wrong, the game over screen will give you the correct answer.
Convert binary to base 10: Each position is 2^[i] where i is the position number. Position starts from the right at 0.
You take the number in the position (1/0) and times it by 2^[i].
11111 = 1 * 2^4 + 1 * 2^3 + 1 * 2^2 + 1 * 2^1 + 1 * 2^0 = 31
The GRT-OE can move up and down, and fire a lazer with the A button.
Press A button on the title screen to start, and on the game over screen to get back to the title screen.
Pause/Unpause the game by hitting the Left button.
Top left displays the problem you have to solve.
Top right displays your answer so far.
Bottom left displays the round number.
Bottom right displays if your lazer is ready to fire again.
Using an Arduboy game uploader that supports .hex files, or any other tools that can upload .hex files to the Arduboy, upload the .hex file to your Arduboy.
Rename file from BitWars-master to BitWars then upload to Arduboy using the Arduino IDE.


Groups and Manifolds is an introductory, yet a complete self-contained course on mathematics of symmetry: group theory and differential geometry of symmetric spaces, with a variety of examples for physicists, touching briefly also on super-symmetric field theories. The core of the course is focused on the construction of simple Lie algebras, emphasizing the double interpretation of the ADE classification as applied to finite rotation groups and to simply laced simple Lie algebras. Unique features of this book are the full-fledged treatment of the exceptional Lie algebras and a rich collection of MATHEMATICA Notebooks implementing various group theoretical constructions.
Uses Mathematica (code available online) for group-theoretical constructions.
Includes a variety of physical examples from crystallography, atomic physics, cosmology and field theory.
In the years of my appointment at the Italian Embassy in Moscow among other dissemination activities I also taught for three subsequent years a course on Group Theory at MEPHI (Moscow Engineering Physics Institute) exercise for which were conducted by Prof. Alexander Fedotov. As a result of that teaching experience this Text Book was produced and published by De Gruyter in 2018.
The new book Discrete, Finite and Lie Groups has a partial overlap with Groups and Manifolds but it is different in conceptiont, pursued goals and target readers. Indeed while Group and Manifolds is a TextBook for Physics - major graduate students, the new book is conceived as an advanced reading for scholars and students of various disciplines and it aims at emphasizing the transversal role Group Theory in all branches of Mathematics including analysis. The library of Mathematica NoteBooks has been completely revised updated and systematized.


Playing Roulette With the Roulette Wheel
Roulette is one of those games that’s both loved and sought after by players. It is a fascinating mix of chance and skill. It is also an excellent game for gambling. This implies it’s rather a fun way to spend a few minutes but also may help you win money. Many people don’t understand why it really is so much fun, but after they learn about roulette, they will see how it can be a great way to make some money.
Roulette was originally a game designed and played in Europe, mainly in the Italian cities of Turin and Venice. It started out as some sort of gambling, with people wagering smaller amounts of money on the outcomes of these games. The overall game has moved through the years to where it is played as a betting event. That is when players place bets on the results of the roulette wheel. Roulette is currently the most popular betting game on the globe, and there are a huge selection of casinos all over the world offering it.
For anyone who is new to roulette betting, you need to begin by familiarizing yourself with the Fibonacci system. This can give you a concept of what this type of betting system is focused on. The Fibonacci system uses numbers to predict the results of the next number that may appear. The numbers that you use in your bets depend on the Fibonacci numbers. The higher the number, the higher your chances of winning. You should keep in mind that the Fibonacci numbers aren’t used to tell you how exactly to bet.
As you feel more educated about roulette betting and the Fibonacci numbers, you really should try other styles of bets. For example, it is possible to place your bets on the number of cards that come up once you flip the wheel. Here is the traditional way people have used roulette wheels to put their bets. However, there are other ways that you can place your bets on the wheel. You can find different types of roulette systems on the market. One kind of betting system uses random number generators to generate the bets.
Once the ball lands on the heads or the tails of lots within the current pattern on the roulette table, your bet will be paid off. You should remember that the bets that you make will only be paid off if the ball lands on any number within the existing pattern. These bets are called payoffs. As well as the sm 카지노 payoffs, you will also reach see your winnings. These winnings could be beneficial depending on whether they review your starting bankroll or not.
On a regular roulette table, you can place bets ranging from someone to twelve, 35 to three, and also zero. one will only pay back if the ball lands on a number in the pattern. On a twelve, it is possible to bet on anything and it’ll be paid if the ball lands using one or even more of the numbers in the pattern. On three or zero, the payout is the same whatever the value of the bet.
If you need to place a single bet on a single number, that you can do so so long as the numbers covered by your bet do not cross the total amount of chips allowed on that wheel. In a multi-roulette table where you can find multiple balls, it’s possible for players to put bets on a single wheel, cover all of the numbers included in the bets they made, and then create a new bet. The initial bet of a player is the amount that he pays out to the house before his next bet.
The payout of multi-line is different for each game. Regarding a multi-line game, however, it is possible to place bets as high as your starting bankroll. Once you come up with combinations that your lucky number combinations produce, your payout depends on the sum of the squares that you cover in addition to the starting number. Put simply, if you make your initial four bets covering all the numbers your lucky number patterns identify, in that case your payout will be four times your starting number. Your final bet will be the amount that you would need to lose if your combination did not win.


Free essay: 557) types of schizophrenia there are five subtypes of schizophrenia, which include: disorganized, catatonic, paranoid, positive and negative. Title: nashpdf created date: 12/11/2001 4:05:15 pm. John nash this essay john nash and other 63,000+ term papers, college essay examples and free essays are available now on reviewessayscom autor: reviewessays. Nash’s stress can be blamed on his wife not understanding his problem or he felt like she did not believe him another is when nash came home from the mental. John nash laid the groundwork for the general non-cooperative theory and for cooperative bargaining theory john has even read these papers as of now.
John nash: john nash, american mathematician who was awarded the 1994 nobel prize for economics for his landmark work, first begun in the 1950s, on the mathematics of. John nash essays: over 180,000 john nash essays, john nash term papers, john nash research paper, book reports 184 990 essays, term and research papers available for. His achievements were the more remarkable, colleagues said, for being presented in papers published before he was 30 john nash, tall and good.
John forbes nash jr (june 13 judging from the classical perspective, what nash has achieved in his papers is as impossible as the story of his life. John forbes nash jr (born june 13, 1928) is a mathematician who worked in game theory and differential geometry he shared the 1994 nobel prize for.
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Mathematics is a subject that you will surely encounter in your studies. We begin dealing with Mathematics early in our lives, but even though we spend over a decade mastering the art of solving equations and learning formulas, Mathematics is still a very intimidating subject for most students. There are several reasons for that. One, Mathematics is a very dense discipline where you need to spend a long time learning a relatively simple concept. Two, there is little to no room for error when it comes to Mathematics. Three, the fact that Mathematics is notorious for being difficult also influences our own perception of the subject – even students who are good at it, still believe it’s the most difficult subject in their curriculum.
No matter how challenging Mathematics can be, there is the important aspect of Math homework. Without it, not only your grades will suffer, but you’ll also limit the development of many important qualities. Learning Maths is beneficial not only for your current grades, but also for your future. In addition to teaching you some basic skills like calculating and telling time, Mathematics also gives you valuable problem solving skills.
Unfortunately, there is no universal secret of how to get really good at Maths fast, but there are some things you can do to improve your situation with Maths. Nevertheless, sometimes, no matter how hard you try, you simply can’t understand or use in practice a particular Mathematical concept. Another common reason why students struggle with Math homework is the amount of homework they are expected to do on a daily basis. Whatever your reasons for needing professional help with Mathematics are, we are happy to tell you that you’ve come to the right place!
Just imagine a situation: it’s a weekday afternoon and you’re sitting at your desk, looking at an assignment that is due tomorrow. You’ve spent ages trying to find a solution to the problem, but the assignment isn’t progressing and you can feel a bad grade coming your way. If this situation is too familiar to you, you’ll be relieved to know that you’re not alone. Thousands of students experience problems when trying to deal with Algebra, Trig, integrals, and other aspects of Maths.
Another situation where students may need help with Maths from experts is when they want to improve their grades. For example, if you’re planning to go to your dream college, you’ll need an excellent grade record in every subject, including Mathematics. But it’s not always possible to get good grades when the assignments are getting more difficult by the minute.
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You may have heard a lot about two types of people: the ones who can easily solve Mathematical problems and the ones who do not have a talent for Maths. However, we are convinced that every student can excel at learning Maths as long as they are truly interested in becoming better at this challenging subject. Even if you’re not a fan of Maths right now, there are several ways for you to increase your interest in this subject.
The two most important things every Math learner should know is that you should take your time studying each problem and that mistakes are an integral part of the learning process. You should also understand that Maths is a subject that not only spans across most subjects at school, but is also a major part of any field of your future career. With all that in mind, check out these 9 tips that will help you become even better at studying Mathematics.
Many problems with Math homework and exams can be eliminated if you just take the time to carefully read the question, even more than once if it’s required for you to completely understand the assignment.
When you think about it, Mathematics is one of the most logical subjects we study today. Every question and problem in your Math homework or exam is based on logic – you just have to find it and focus on it.
When preparing to do your Math homework, make sure you have enough time to do it in one sitting. However, you shouldn’t spend the whole time glued to the textbook. Remember to take mini-breaks during your studies to avoid getting exhausted too quickly.
You can learn a lot about Maths if you properly behave yourself in the classroom. By simply listening carefully to everything your teacher says and remembering the teacher’s process of solving Math problems, you’ll improve your own Math skills.
Even though listening properly is a valuable skill for learning Maths, it’s not enough for becoming great at this challenging subject. You also need to ask questions whenever you feel you don’t have a complete understanding of a particular concept.
Students of all academic levels swear by the group method of learning Mathematics. Studying Maths together with other students allows you to exchange knowledge and get a more detailed explanation of a problem.
The saying “Practice makes perfect” is even more true when applied to Maths. There is no way to become better at Mathematics without dedicating time to practice various Math problems and concepts.
When you’re studying Maths, it’s inevitable that you’ll come across certain problems you can’t solve. In this situation, it’s important to know when to move on. Get your mind off that problem, come back to it later, and a new solution won’t keep you waiting.
Errors are another integral part of learning Mathematics, so whenever you make an error, try to not feel negatively about it – use it as a way to learn something new.
Mathematics is an all-encompassing subject that contains dozens of smaller subjects like algebra, geometry, arithmetic, and statistics. The topic you choose for your next Math homework can be as important for the success of the work as the way you solve Math problems. If you’re stuck at the topic selection stage of your Math homework process, here are some topics you can use.
Mathematics is a famously complex subject, but even if you lack confidence in Maths right now, with our study tips your Math homework will become a less intimidating and more enjoyable part of your life!
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Steven H Strogatz
Steven Strogatz is the Jacob Gould Schurman Professor of Applied Mathematics at Cornell University. He holds a joint appointment in the College of Arts and Sciences (Department of Mathematics) and the College of Engineering (Sibley School of Mechanical and Aerospace Engineering).
After receiving his bachelor's degree in mathematics from Princeton in 1980, Strogatz spent two years as a Marshall Scholar at Trinity College, Cambridge. He did his doctoral work in applied mathematics at Harvard, followed by a National Science Foundation postdoctoral fellowship at Harvard and Boston University. From 1989 to 1994, Strogatz taught in the Department of Mathematics at MIT, and then joined the Cornell faculty in 1994.
Strogatz works in the areas of nonlinear dynamics and complex systems, often on topics inspired by the curiosities of everyday life. He is perhaps best known for his 1998 Nature paper on "small-world" networks, co-authored with his former student Duncan Watts. As one measure of its impact it was the most highly cited paper about networks between 1998 and 2008, across all scientific disciplines, as well as the sixth most highly cited paper--on any topic--in all of physics.
He has received numerous awards for his research, teaching, and public service, including: a Presidential Young Investigator Award from the National Science Foundation (1990); MIT's highest teaching prize, the E. M. Baker Award for Excellence in Undergraduate Teaching (1991); the J.P. and Mary Barger '50 Teaching Award (1997), the Robert '55 and Vanne '57 Cowie Teaching Award (2001), the Tau Beta Pi Teaching Award (2006), and the Swanson Teaching Award (2009), all from Cornell's College of Engineering; and the Communications Award from the Joint Policy Board for Mathematics (2007), a lifetime achievement award for the communication of mathematics to the general public. In 2009 he was elected a Fellow of the Society for Industrial and Applied Mathematics for his "investigations of small-world networks and coupled oscillators and for outstanding science communication." In 2012 he was elected to the American Academy of Arts and Sciences.
Professor Strogatz has been lauded for his exceptional ability as a communicator. He received the Communications Award--a lifetime achievement award for the communication of mathematics to the general public, awarded by the four major American math societies--in 2007. He has also filmed a series of 24 lectures on Chaos for the Teaching Company's Great Courses series. Professor Strogatz has been a frequent guest on National Public Radio's RadioLab. He wrote a weekly column on mathematics for The New York Times in spring 2010 and fall 2012.
His books include Nonlinear Dynamics and Chaos (Perseus, 1994), the most widely used textbook in the field; the bestselling science book Sync (Hyperion, 2003), which was chosen as a Best Book of 2003 by Discover magazine and has been translated into six languages; and The Calculus of Friendship (Princeton University Press, 2009), which chronicles the story of his remarkable 30-year correspondence with his high school calculus teacher, and which reviewers have called "an intimate view of mentorship" (Nature), "wonderful" (American Scientist), "marvelous" (MAA Review), and "a genuine tearjerker" (Bookslut). His latest book, The Joy of x, appeared in October 2012.
Communication of Mathematics
- 2010. "Redrawing the map of Great Britain from a network of human interactions." PLoSONE 5 (12): e14248-1 -- e14248-6. .
- 2014. "Phase diagram for the Kuramoto model with van Hemmen interactions." Physical Review E 89: 012904. .
- 2012. "Education of a Model Student." PNAS 109: 1-6. .
- 2012. "Encouraging moderation: Clues from a simple model of ideological conflict." Physical Review Letters 109: 118702. .
- 2011. "Continuous-time model of structural balance." PNAS 108 (5): 1771-1776. .
Selected Awards and Honors
- Rouse Ball lecturer (University of Cambridge) 2009
- 2013 AAAS Public Engagement with Science Award 2013
- Elected member (American Academy of Arts and Sciences) 2012
- Department of Mathematics Teaching Award (Cornell) 2012
- Gerald and Judith Porter Public Lecturer (American Mathematical Society) 2010
- BA (Mathematics), Princeton University, 1980
- BA (Mathematics), Cambridge University, 1982
- Ph D (Applied Mathematics), Harvard University, 1986
- MA (Mathematics), Cambridge University, 1986


A lottery is a game in which tokens are distributed or sold, and a prize, such as money or goods, is awarded to the winner. In the United States, state lotteries sell tickets for a chance to win cash or other prizes. A common type of lottery involves drawing winning numbers from a group of balls numbered from 1 to 50 (although some games have fewer or more numbers). A lottery may also refer to a process for awarding public accommodations, such as housing units or kindergarten placements.
In the US, people spend billions of dollars on lottery tickets each year, and most of those who play have some idea that their chances of winning are slim. Yet many people buy tickets in the belief that winning will improve their lives. Statistically, this is a futile endeavor, and the truth is that most people who win the lottery find themselves worse off than before they won.
Many people use a quote-unquote “system” to try to increase their odds of winning, such as buying only certain types of tickets or choosing their numbers carefully. In fact, all these strategies are based on the same principles: counting the number of times each number repeats and looking for “singletons,” or numbers that appear only once. To be truly successful in the lottery, learn about combinatorial math and probability theory. Then you’ll have a better understanding of how the odds of winning change over time, and you can focus on playing only when the odds are in your favor.


A topological classification of D-dimensional cellular automata
We give a classification of cellular automata in arbitrary dimensions and on arbitrary subshift spaces from the point of view of symbolic and topological dynamics. A cellular automaton is a continuous, shift-commuting map on a subshift space; these objects were first investigated from a purely mathematical point of view by Hedlund in 1969. In the 1980’s, Wolfram categorized one-dimensional cellular automata based on features of their asymptotic behavior which could be seen on a computer screen. Gilman’s work in 1987 and 1988 was the first attempt to mathematically formalize these characterizations of Wolfram’s, using notions of equicontinuity, expansiveness, and measure-theoretic analogs of each. We introduce a topological classification of cellular automata in dimensions two and higher based on the one-dimensional classification given by Kurka. We characterize equicontinuous cellular automata in terms of periodicity, investigate the occurrence of blocking patterns as related to points of equicontinuity, demonstrate that topologically transitive cellular automata are both surjective and have sensitive dependence on initial conditions, and construct subshift spaces in all dimensions on which there exists an expansive cellular automaton. We provide numerous examples throughout and conclude with two diagrams illustrating the interaction of topological properties in all dimensions for the cases of an underlying full shift space and of an underlying subshift space with dense shift-periodic points.


Mathematics is essential to everyday life, critical to science, technology and engineering, and necessary in most forms of employment. It is a powerful subject and it should be fun and enjoyable for everyone. It is an essential life skill and it is for this reason that mathematics plays a vital part of the curriculum at Abbey Woods.
Mathematics provides a way of viewing and making sense of the world. It is used to communicate and analyse information and ideas to tackle a range of practical tasks and real-life problems.
At Abbey Woods, maths is taught through the Maths No Problem scheme. Problem-solving, fluency and relational understanding are at the heart of the scheme, allowing pupils to spend enough time to fully explore a topic, and reinforcing it with practice, before moving onto the next one. All ideas are built on previous knowledge and pupils have ample opportunity to develop relationships between topics.
Lessons are typically broken into four parts:
1. Anchor Task - the entire class spends time on a question guided by the teacher. The children are encouraged during this time to think of as many ways as possible to solve the question.
2. New Learning – the teacher introduces and explains the new learning for the lesson.
3. Guided Practice – children practice new learning in groups, pairs or individually guided by the teacher.
4. Independent Practice – practice on your own. Once children have mastered the concept they use their reasoning and problem-solving skills to develop their depth of learning.
- A highly effective approach to teaching maths based on research and evidence
- Build students’ mathematical fluency without the need for rote learning
- Introduces new concepts using Bruner’s Concrete Pictorial Abstract (CPA) approach
- Pupils learn to think mathematically as opposed to reciting formulas they don’t understand
- Teaches mental strategies to solve problems such as drawing a bar model


So, this is something that constantly comes into my mind.
During elementary school, one is thaught arithmethics, the base for every other areas of mathematics, since all of them rely, in any amount, on arithmetics. One is taught the basic operations with natural numbers, and, eventually, the set of real numbers.
At least in my country, middle school is where one starts with basic algebra, I mean, solving linear equations, coloquially called “finding x”. This is still no problem, since showing how equations work is pretty self-explanatory.
The messy part on education in mathematics starts when one reaches high school, that is the part when students ask “Why does that happen?” when they are thaught trigonometric functions, identities, limits, derivatives, integrals, et cetera. However, it is not precissely easy to answer those questions. One cannot explain the linearity of calculus operators to their students if they have no idea of linear algebra concepts such as linear transformation. Whan cannot explain the reason of integrals to a group of students if they have no idea of mathematical analysis. Then, what is the point?
I personally believe that, in mathemathics, theory is first. This means, high school should first teach formal logic and set theory (instead of having a recap in middle school topics), and notions on geometry and abstract algebra, at least, defining functions, binary operations, notions on group theory and analysis, since one can construct every topic in mathematics by knowing that, and then, reasons for concepts seen later would be known. And then, math wouldn’t be seen as “the hardest subject in school” (well, perhaps at the beginning).
Yet, again, it’s just me drabbling and ranting on a topic that will never be concluded.


- 16 mai 2022
- Envoyé par : digui
The path to learning. Why Algebra Matters. Advanced Topics. Even if you’re not sure you’ll require algebra outside of the hallowed spaces of your typical high school, making budgets work, repaying bills, and even determining health insurance costs and making plans for investments in the future will require a fundamental knowledge of math. 10 courses.1
Alongside developing critical thinkingskills, including logic patterns, problem-solving and deductive reasoning Understanding the fundamental math concepts can assist individuals to more effectively deal with complex issues involving numbers, particularly when they work in a workplace in real-world scenarios where unidentified variables relating to profit and expenses require employees to utilize algebraic equations to identify the variables that aren’t being considered.1 Explore the 60+ courses available. In the end, the more one is aware of math, the better chances for them to be successful in sciences of actuary, engineering, physics programming, or other related field in the tech industry. algebra and other maths courses are usually required for admission to many universities and colleges.1 Algebra. Giving Week! Pre-Algebra. Show your gratitude to Open Science by donating to arXiv during Giving Week from October 24th to 28th.
Begin your journey into algebra by learning about algebraic equations and variables. Mathematical Sciences > Representation Theory. A brief introduction to Algebra.1
Description: Persistent Multiparameter Human Genome-Generic Structures along with Quantum Computing. Accelerate your thinking with the algebraic language. Abstract: The next article describes the implementation of Commutative Algebra for research into multiparameter persistence homology in topological analysis of data.1 Algebra I. Particularly, the concept of the finite-free resolutions in modules that are based on polynomial rings is utilized to analyze multiparameter persistence modules. Develop your algebra abilities by exploring equations, exponents and the unsolved.
The structure of generic resolutions and the classesifying areas involved are investigated by using the results of a long period of research on Commutative Algebra, starting by studying the general structure and properties of free resolutions that were popularized through Buchsbaum as well as Eisenbud.1 Algebra II. A variety of explicit computations are discussed with the help of the computer algebra software Macaulay2 as well as the software used to perform computations. Try out interactive graphs and graphs to establish solid foundations in algebra! This paper provides an accumulation of research results on Commutative algebra, which is essential as a base for the future implementation of computational methods based on Grobner bases as well as standard monomial theories Young tableaux Schur functors as well as Schur polynomials, as well as the classical representation theory and invariant theory used in the linear algebraic group action.1 Complex Numbers. The algorithms used are general characteristic free and developed to operate over the circle of integers to be effective for calculations and applications within data science.
What is the beauty in Algebra by using complex numbers the Euler’s equation, and fractals. As an example, we show how you can employ 2-parameter persistent homology in order to study graphs of time-varying interactions connected to quadratic Hamiltonians such as those used in the Ising model, or Kitaev’s code as well as other surface codes.1 Mathematical Thinking. How to master math quickly Strategies for Studying Smartly for students. Everyday Math. Mathematics can be a divisive topic: the rigid formulas and the complex mathematical problem-solving skills are appreciated by some and resentful by some.
Strengthen your math knowledge and view numbers from a different perspective.1 It doesn’t matter if you love or dislike it you must all understand math at some moment. Mathematical Foundations. Although there may not be a straightforward way to master the subject, there’s many strategies and methods that could assist students to learn faster math. The fundamental tools needed to master the concepts of logic, algebra and the study of numbers!1 Before we go deep into the "how’, let’s discuss the "why".
Number Theory. Why it is important to learn math. Explore the potential of divisibility and modular arithmetic, and infinite. It might seem that math isn’t important in our lives for the majority of people, however this could not be any further from the truth!1 Everyone uses math all the time, and we don’t even realize that we do.
Number Bases. Divide a dinner bill and managing a cash register, or recording the number of minutes left until the parking meter goes out are a few of the more obvious applications of maths skills but there are other uses that are less apparent.1 Learn the basic skills for working in binary, decimal Hexadecimal, decimal, and many other bases. Problem solving – the process of looking at every aspect of a situation to determine the most effective solution an essential skill for life, and learning math increases our capacity to tackle problems across all aspects of our lives.1 Infinity. This could range from determining the source of the smell from by identifying all possibilities of the cause to figuring out the most efficient route to get there when you’re stuck in traffic.
Extend your thinking by exploring the mysteries and beauty of infinite. When you think "I’ll never have to utilize this math ability in the future’, reconsider math concepts and techniques we acquire through solving math-related problems aid us each day!1 Math History. Not feeling enough motivation? Take a look at our inspirational collection of maths quotations! Learn math along with the scientists who discovered and invented it. Quotes on maths learning.
Geometry. You might be amazed to discover that mathematics has inspired many famous people across the globe.1 Geometry Fundamentals. Numerous famous people have spoken often about their enthusiasm for mathematics and learning. A simple introduction to the basics of geometry.
Here are 5 well-known and inspirational math quotes: Beautiful Geometry. Mathematics does not recognize races or geographic borders; for mathematics, the entire world is one single country. -David Hilbert David Hilbert Go down deep enough in any area and you’ll discover math. — Dean Schlicter’s nature is written with the mathematical language.1 Take a break from everyday life by embarking on an adventure through these gorgeous subjects.
Galileo Galilei’s mathematical study, similar to the Nile is a process that begins with a tiny amount and ends in splendor. -The mathematics of Charles Caleb Colton Mathematics is an area in which you can perform things are not possible within the actual world. — Marcus de Sautoy.1 Geometry I. Click here to sign up to receive 25% off your first lesson. Establish a base for geometry by using triangles, angles and polygons.
The quotes you see in math can benefit you. In the 3rd Dimension! Many even claim it’s the best method of learning math! Probability and Statistics. Making use of this strategy to encourage people to take on this challenging subject is very successful.1 A Brief Introduction to Probability.
This is because motivational quotations can give us the ability to absorb wisdom which helps us focus and keeps us moving to move forward even when we’re feeling unmotivated. Make use of the laws of probability to make informed choices with very little information.1 The ability to read quotes could be the most effective way to learn to be a math lover! The application of Probability. A FAQ on learning mathematics. A framework to understand the world that surrounds us From sports to science. If you’re still pondering the reason everyone needs to be taught math and how to learn it more efficiently, then read our responses to some of the most frequent questions: Perplexing Probability.1
1. Get your brain warped by solving these difficult probability puzzles. Are you able to study math in bed? Casino Probability. Unfortunately, it’s not possible to study math at night since math requires comprehension (making sense in teaching and understanding math with an the ability to comprehend) rather than simply remembering or simply experience with math.1 Learn the best mathematical strategies for winning the casino games. 2. Random Variables & Distributions.
What is the reason we are taught mathematics that we won’t be able to use? The fundamental instruments of probability that are quantitative. The study of math can help us develop the "math vocabulary" that defines our thinking about and the way we reason.1
Statistics Fundamentals. 3. It is possible to deceive yourself with data Make use of math to tell fact from fiction. Why can’t I be taught math?
Statistics I. Math for right-brain learners isn’t easy since they are more creative. Make the best choices using only limited information. 4. Deduction and logic.1
Why is it necessary to study math? Logic. The study of mathematics is essential since it develops logical reasoning and is the base of all subjects in science. Extend your analytic muscles by playing lie-tellers, truth-tellers and robots and more! 5. Logic II.
How can I master math faster? Make use of your reasoning skills and master the mathematical concepts of logic!1 To help speed up the process of mastering advanced math online, take a look at some videos online that provide helpful tips and tricks. Knowledge and uncertainty. 6. Learn the maths that creates uncertainty, and the best way to remove it! How can I make maths easy to master?
Contest Math. As a beginner must do a lot of.1 Contest Math I. The more you do maths and the more easy it will be to master math in a short time, so you should try to complete a few exercises each day.


Maths Christmas Puzzles
Way before Christmas Michael gave to me a load of Christmas puzzles So good you must see!! Happy Christmas 🙂
Superb Collection of Christmas Activities by Mark Chadwick – Click here. The Christmas Party · Too Much Money for the Bank · Some Christmas Puzzles.
Whether mathematical activities are presented in a Christmas themed way or, due to the festive mood, normal mathematics learning is replaced with puzzles, .
Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum.. According to the traditional song, on the first day of Christmas (25th .
12 Days of Christmas Maths Puzzles. Day 1: Santa loves maths puzzles! Below, there is a square, divided into smaller squares. The equation shows how many .
12 Days of Christmas Maths Puzzles. Day 1: According to the song gifts were given for 12 days before Christmas. On the first day of Christmas. On the second
Holiday Puzzle · Fun at Christmas Time · The 12 Days of Christmas (Cryptarithm) · How Many Gifts in The 12 Days of Christmas? A Christmas Flowchart


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· This online math video tutorial /lecture shows you how to learn basic arithmetic fast and easy. It contains plenty of examples and practice problems includi...
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The online lectures are going to explain the core concepts and then we subsequently build upon your foundation to help you solve advanced and complex problems. With our varied online video tutorials, people can learn some of the most mind boggling mathematical concepts and gain proficiency in the same.
Math Video Blog The Math Video Blog keeps you up-to-date with all additions and changes to the math-videos-online.com website. Subscribe here. Free Online Math Games Have fun playing free online math games. Free Math Lesson Plan Ideas On this page you can view a variety of free math lesson plan ideas that can spice-up your lessons.
· This math video tutorial provides a basic overview of concepts covered in a typical high school algebra 1 & 2 course or a college algebra course. This video...
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Free online math help: review lessons, homework help, learning aids, video lessons, worksheets, examples, step-by-step solutions, games, puzzles and test preparation (e.g. SAT/ACT) for kids, teens, schools, home schools, teachers, parents and educators in mathematics. ... We have hundreds of free online math tutorials that can help you. Each ...
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Get access to all my KS2 maths videos from this page. To get the most benefit, it is important to try each question yourself before watching the video, so download and print the SATs Practice Papers first. These video lessons will help you: · Study for the SATs
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It’s Back to School time and I want to share how you can use your favorite children’s books with math activities! Yes, that’s right! Books are fun to read but they can also help your students practice counting, number recognition, sorting, and more! Math activities based on the stories you read will be meaningful to your students while they help tie your lesson plans together.
Books You Can Count On for Back to School
There are plenty of great Back to School books to pick from and you’ll probably have a hard time fitting them all in during the first few weeks of school. I actually keep my School themed book basket in the Library Center throughout the entire school year! Books about school are always popular. Kids love to hear them again and again.
It’s fun to incorporate the books you read during large group and the math skills your students need to practice.
The key is having math activities that relate to the characters, setting, and objects in your books. So, for these Back to School math activities you’ll see kids, schools, crayons, backpacks, and lunchboxes just like in the books you’re reading! You can use these resources for small groups at the teacher table, independent centers, or for morning Table Time.
I like to use playdoh, school themed mini erasers, and math cubes with these Back to School Counting Mats. Students identify the numeral on the card and then count “how many” using balls of playdoh or other math manipulatives. Young learners will benefit from having the little circles on the counting mats when counting one to one. If your students don’t need the extra help, then use the mats with the blank space for counting.
Have you used Count & Clip Cards? My students LOVE them! I’m not sure if it’s the fact they get to play with clothespins or if it’s the instant success they feel when they check the answers. Count & Clip Cards are always a favorite! Put a little sticker or dot on the back of the card where the clothespin will be when they chose the correct number. This makes for easy self-checking.
These cards feature backpacks, buses, and school supplies just like the Back to School books you read during circle time.
See the purple storage box? That’s a photo organization box I found at Michael’s. I’m sure it’s great for holding your pictures but they’re also the perfect size for keeping my math activity cards nicely organized!
Your students will be fascinated by books featuring dinosaurs who go to school! Capture their interest as they match dinosaur number puzzles and count sets with these math activities. I used mini dinosaur erasers and small toy dinosaurs (from the Dollar Tree toy aisle) as counters. My kids didn’t even realize they were practicing math! They were just enjoying school and having fun!
Playing games is a great way to bridge the books you read and your math standards. Preschoolers enjoy fun little games like a simple board game or BINGO. The Path Game helps students learn the basics of playing a game while they match colors, count spaces, and identify numerals. This Mouse at School BINGO Game is a hit from the minute you start playing! Your students will be asking if they can play just one more time!
By taking the characters and objects from cherished Back to School books, your class can have fun with math centers based on those stories.
Lesson planning is easier when you integrate children’s literature to meet mathematics standards. You’ll be able to connect your day together with a basic theme. Books You Can Count On for Back to School gives you low prep, highly engaging math activities to use while your students are Learning at the Teacher Table!
Get ready for Back to School with Books You Can Count On!


A previously unnoticed property of prime numbers seems to violate a longstanding assumption about how they behave.
Two mathematicians have uncovered a simple, previously unnoticed property of prime numbers — those numbers that are divisible only by 1 and themselves. Prime numbers, it seems, have decided preferences about the final digits of the primes that immediately follow them.
Among the first billion prime numbers, for instance, a prime ending in 9 is almost 65 percent more likely to be followed by a prime ending in 1 than another prime ending in 9. In a paper posted online today, Kannan Soundararajan and Robert Lemke Oliver of Stanford University present both numerical and theoretical evidence that prime numbers repel other would-be primes that end in the same digit, and have varied predilections for being followed by primes ending in the other possible final digits.
In : Interesting!