Regarding the 2022 edition of compulsory education mathematics curriculum standards, the curriculum objectives are based on students' development and guided by core literacy, which are further as follows:

The general goal of the 2022 edition of compulsory education mathematics curriculum standard is to pay attention to the development of students' core literacy and reflect the educational value of mathematics curriculum. By studying compulsory education mathematics course, students can master the basic knowledge and skills, basic ideas and basic activity experience necessary to adapt to modern life and further study. Stimulate the interest in learning mathematics, develop the habit of independent thinking and the willingness to cooperate and communicate; Cultivate practical ability and innovative spirit, and form core literacy.

In the primary school stage, the core literacy is mainly manifested as: sense of number, sense of quantity, sense of symbol, calculation ability, geometric intuition, sense of space, sense of reasoning, sense of data, sense of model, sense of application and sense of innovation. In junior high school, the core literacy is mainly manifested as abstract ability, computing ability, geometric intuition, spatial concept, reasoning ability, data concept, application consciousness and innovation consciousness.

The content of mathematics course consists of four learning fields: number and algebra, shape and geometry, statistics and probability, synthesis and practice. Among them, the first three learning areas are based on the core content and basic ideas of mathematics step by step; Synthesis and practice pay attention to interdisciplinary special study, and guide students to comprehensively apply mathematics and interdisciplinary knowledge and methods to solve problems.

The basic idea is as follows:

1, "Establish the curriculum goal oriented to core literacy", emphasizing that "compulsory education mathematics curriculum should enable students to form and develop the core literacy needed for future social and personal development through mathematics learning. Core literacy is gradually formed and developed in the process of mathematics learning. Different classes have different levels of development, which is the basic basis for setting curriculum goals. "

2. "Design the course content with structural features", emphasizing "structurally integrate the content and explore the path of developing students' core literacy".

3. "Implementing teaching activities to promote students' development", it is proposed that "beneficial teaching activities are the unity of students' learning and teachers' teaching, students are the main body of learning, and teachers are the organizers, guides and collaborators of learning". Guide students to listen carefully, think independently, practice independently, explore independently, cooperate and communicate, and understand and master the basic knowledge and skills of mathematics.

4. "Explore the evaluation of stimulating learning and improving teaching", and put forward that "through the construction of academic quality standards, the main manifestations of' four basics' and' four abilities' are integrated with core literacy, forming the main basis for phased evaluation. Adopt multiple evaluation subjects and multiple evaluation methods to encourage students to self-monitor the learning process and results. "