Cn Math Taxonomy

数学（小学到高中）、英语（三年级到高中）、初中物理的知识图谱：1644 个知识点、2403 条先修边、6723 道题，对齐课标，附自适应前置诊断。

EducationOpen sourceGitHub

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数学（小学到高中）、英语（三年级到高中）、初中物理的知识图谱：1644 个知识点、2403 条先修边、6723 道题，对齐课标，附自适应前置诊断。. An open-source project; see the repository README for details.

Free exam practice with timed tests, answer reviews and community-created tests.

EducationFree

Revenue not disclosed

Saurabh Rai