Update README.md

README.md

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----
-license: mit
----
+---
+license: mit
+task_categories:
+  - text-generation
+  - text2text-generation
+  - question-answering
+tags:
+  - simplemath
+  - arithmetic
+  - basic-math
+  - dataset
+  - math
+  - education
+pretty_name: SimpleMath 100K
+size_categories:
+  - 100K<n<1M
+language:
+  - en
+---
+# 🧮 SimpleMath 100K
+
+**SimpleMath 100K** is a high-quality synthetic dataset of 100,000 basic arithmetic problems — no noise, no tricks, just clean and accurate math.
+
+---
+
+## ✅ Purpose
+
+This was made for **small AI models** — not to struggle with complex math, but to get **simple math right** every time.
+
+---
+
+## 📦 Contents
+
+- **75,000 numeric problems**, evenly split:
+  - 18,750 addition (`456 + 789 =`)
+  - 18,750 subtraction (`900 - 345 =`)
+  - 18,750 multiplication (`12 x 15 =`)
+  - 18,750 division (`144 / 12 =`)
+- **25,000 word problems** (6,250 per operation)
+  - Example: `Liam bought 3 packs of cards with 12 cards each. How many cards did he buy in total?`
+
+All answers are integers and verified to be correct.
+
+---
+
+## 🧾 Format
+
+CSV file with two columns:
+
+| problem | answer |
+|---------|--------|
+| `345 + 120 =` | `465` |
+| `Mia had 60 candies and gave 20 away. How many are left?` | `40` |
+
+---
+
+## 🧠 Ideal For
+
+- Training lightweight or tiny models
+- Math skill warm-ups before moving to complex reasoning
+- Keeping things simple, accurate, and fast
+
+---
+
+## 🪪 License
+
+MIT License — free to use, share, and modify. Credit not required, but always appreciated.
+
+---
+
+Made to keep your models confident with core arithmetic. No nonsense. Just numbers.