| --- |
| license: other |
| license_name: open-data-attribution-training-disclosure-license-odatl-1.0 |
| license_link: LICENSE |
| language: |
| - en |
| tags: |
| - math |
| --- |
| # Math Teaching Dataset - 100MB / 735k Rows |
|
|
| A large math dataset designed for training and fine-tuning AI models with step-by-step reasoning. |
|
|
| ## Files |
|
|
| - `math_dataset_100MB.csv` - Full dataset, 100.33 MB, 735,000 rows |
| - `math_dataset_100MB.csv.gz` - Compressed version, 18.95 MB |
| - `splits/math_part_1.csv` to `math_part_10.csv` - 10 x ~10MB chunks |
|
|
| ## Dataset Stats |
|
|
| - **Total rows:** 735,000 |
| - **Size:** 100.33 MB raw, 18.95 MB gzipped |
| - **Format:** CSV, UTF-8, with header |
|
|
| ### Topic Distribution |
|
|
| | Topic | Count | Description | |
| |-------|-------|-------------| |
| | arithmetic | 184,304 | Addition, subtraction, multiplication, division, order of operations | |
| | algebra | 91,880 | Linear equations and quadratics | |
| | calculus | 91,675 | Basic derivatives and integrals | |
| | geometry | 46,373 | Area and perimeter of rectangles, circles, triangles | |
| | exponents | 46,303 | Powers | |
| | word_problems | 45,929 | Applied addition problems | |
| | statistics | 45,920 | Mean / average | |
| | percentages | 45,857 | Percentage calculations | |
| | number_theory | 45,789 | GCD and LCM | |
| | roots | 45,567 | Square roots | |
| | fractions | 45,403 | Fraction addition, subtraction, multiplication | |
|
|
| ### Difficulty |
| - `easy` - single-step problems |
| - `medium` - multi-step problems |
|
|
| ## Schema |
|
|
| | Column | Type | Description | |
| |--------|------|-------------| |
| | `id` | int | Unique row ID | |
| | `topic` | string | High-level topic | |
| | `difficulty` | string | easy or medium | |
| | `question` | string | The math problem | |
| | `answer` | string | Final answer | |
| | `reasoning` | string | Step-by-step explanation | |
| | `category` | string | Specific sub-type of problem | |
|
|
| ## Example Rows |
|
|
| "What is 1900 / 5?" -> Answer: 380 |
| Reasoning: "Divide: 1900 ÷ 5 = 380 because 5*380=1900." |
| |
| "Solve for x: 12x + 15 = 87" -> Answer: 6 |
| Reasoning: "Subtract 15 from both sides: 12x = 72. Then divide by 12: x = 6." |
| |
| "What is 3/4 + 2/5?" -> Answer: "23/20" |
| Reasoning: "Common denominator 20. 3/4=15/20, 2/5=8/20. Sum = 23/20." |
| |
| "What is the derivative of 7x^5 with respect to x?" -> Answer: "35x^4" |
| Reasoning: "Power rule: d/dx [x^n] = n*x^(n-1). So 7*5*x^4 = 35x^4." |
|
|
| ## Intended Use |
|
|
| Built for instruction tuning and chain-of-thought training. |
|
|
| Recommended training format: |
| Input: {question} |
| Target: {reasoning} Answer: {answer} |
|
|
| Works for: |
| - Fine-tuning language models for math reasoning |
| - Teaching step-by-step problem solving |
| - Evaluating math capabilities |
| - Data augmentation alongside other math datasets |
|
|
| ## License |
|
|
| open-data-attribution-training-disclosure-license-odatl-1.0 |
