1. The mathematics curriculum in the compulsory education stage should be basic, universal and developmental, so that mathematics education can face all students.

2. The content of students' mathematics learning should be realistic, meaningful and challenging, which is conducive to students' active observation, experiment, guess, verification, reasoning and communication.

3. Content should be presented in different ways to meet diverse learning needs. Effective mathematics learning activities cannot rely solely on imitation and memory. Hands-on practice, independent exploration and cooperative communication are important ways for students to learn mathematics.

4. Because of the different cultural environment, family background and their own way of thinking, students' mathematics learning activities should be a lively, active and personalized process.