1, to guide teachers' teaching practice. The book Interpretation of Mathematics Curriculum Standards for Compulsory Education (2022 Edition) comprehensively interprets different modules of mathematics curriculum standards, and provides a wealth of teaching cases and demonstration classes to help teachers better grasp the key and difficult points of teaching and design more scientific, reasonable and enlightening teaching contents and methods.

2. The content is good. The book Interpretation of Compulsory Education Mathematics Curriculum Standards (2022 Edition) is an interpretation and explanation of the 2022 edition of compulsory education mathematics curriculum standards, which mainly introduces the concept, content and implementation of mathematics curriculum standards.