---
title: math_qa_zh
canonical_url: "https://www.modelscope.cn/datasets/choucisan/math_qa_zh"
md_url: "https://www.modelscope.cn/datasets/choucisan/math_qa_zh.md"
repository: choucisan/math_qa_zh
last_updated: 2026-07-08
license: MIT
storage_size: "3.3 MB"
downloads: 147
stars: 1
---

# math_qa_zh

> math_qa_zh - choucisan 在 ModelScope 开源的数据集。中文  ｜ English

choucisan/math_qa_zh 是 ModelScope 魔搭社区上的数据集，存储大小 3.3 MB，采用 MIT 许可。

- **Repository**: choucisan/math_qa_zh
- **License**: MIT
- **Storage size**: 3.3 MB
- **Downloads**: 147
- **Stars**: 1
- **Last updated**: 2026-07-08

Source: https://www.modelscope.cn/datasets/choucisan/math_qa_zh

---

<p align="left">
    <a href="README_CN.md">中文</a>&nbsp;｜&nbsp;English
</p>
<br>

# math_qa_zh

[![License](https://img.shields.io/badge/License-MIT-blue)](#license)
&nbsp;&nbsp;
[![HuggingFace](https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-choucsan%2Fmath__qa__zh-ffc107?color=ffc107&logoColor=white)](https://huggingface.co/datasets/choucsan/math_qa_zh)
&nbsp;&nbsp;
[![ModelScope](https://img.shields.io/badge/ModelScope-choucisan%2Fmath__qa__zh-624aff)](https://modelscope.cn/datasets/choucisan/math_qa_zh)

---

## Dataset Introduction

**math_qa_zh** is a Chinese math question-answering dataset containing 27,986 multiple-choice math problems. Each sample consists of a system prompt, a math question with four answer options (A, B, C, D), and the correct answer. Designed for SFT of LLMs on mathematical reasoning in Chinese.

### Key Features

- **Language**: Simplified Chinese
- **Task Type**: Mathematical reasoning (multiple-choice QA)
- **Topics**: Arithmetic, algebra, geometry, profit & loss, time & work, number theory
- **Format**: Instruction-following (system + prompt → response)

## Dataset Structure

| Property | Value |
|:---|:---|
| Total Samples | 27,986 |
| Splits | `train` |
| Columns | `system`, `prompt`, `response` |
| Format | Parquet |

### Column Description

| Column | Description |
|:---|:---|
| `system` | System instruction |
| `prompt` | Math problem with options (A-D) and format instructions |
| `response` | Correct answer: "正确答案是 [option]" |

## Sample Preview

```json
{
  "system": "你是一个非常聪明的助手，请直接遵循指示作答。",
  "prompt": "请回答以下问题：\n\n一个推车包的售价包括销售税为1120卢比。销售税率为12%。如果店主获得了25%的利润，那么这个推车包的成本价是多少？\nA.1000卢比\nB.1515卢比\nC.800卢比\nD.900卢比\n\n请按以下格式作答：\"正确答案是 (在此处填写选项字母)\"/no_think",
  "response": "正确答案是 C"
}
```

## Usage

```python
from datasets import load_dataset
dataset = load_dataset("choucsan/math_qa_zh")

# or from ModelScope
from modelscope import MsDataset
dataset = MsDataset.load("choucisan/math_qa_zh")
```

## License

MIT License.

## Contact

- 📧 **choucisan@gmail.com**
- 🤗 [Hugging Face](https://huggingface.co/datasets/choucsan/math_qa_zh)
- 🐱 [ModelScope](https://modelscope.cn/datasets/choucisan/math_qa_zh)