In order to reflect the integrity of the mathematics curriculum in the compulsory education stage, the Mathematics Curriculum Standard for Full-time Compulsory Education (Experimental Draft) (hereinafter referred to as the Standard) comprehensively considers the nine-year curriculum content; At the same time, according to the physiological and psychological characteristics of children's development, the nine-year study time is divided into three sections:

The first phase (1 ~ 3 grades), the second phase (4 ~ 6 grades) and the third phase (7 ~ 9 grades).

(2) About the goal

According to the Outline of Basic Education Curriculum Reform (Trial) and the characteristics of mathematics education, the Standard defines the overall goal of mathematics curriculum in compulsory education, and further expounds it from four aspects: knowledge and skills, mathematical thinking, problem solving, emotion and attitude.

The standard not only uses target verbs such as "knowing (understanding), understanding, mastering and using flexibly" to describe knowledge and skills, but also uses process target verbs such as "experiencing (feeling), experiencing (understanding) and exploring" to describe the level of mathematical activities, thus better reflecting the requirements of the standard for students in mathematical thinking, problem solving, emotion and attitude.