Mathematics originates from the abstraction of the real world. Based on abstract structure, it understands and expresses the essence, relationship and law of things in the real world through symbolic operation, formal reasoning and model construction.

Mathematics is closely related to human life and social development. Mathematics is not only a tool for operation and reasoning, but also a language for expression and communication. Mathematics carries thoughts and culture and is an important part of human civilization.

Mathematics is an important foundation of natural science and plays an increasingly important role in social science. The application of mathematics has penetrated into all aspects of modern society and people's daily life.

With the rapid development of modern science and technology, especially computer science and artificial intelligence, people's ability to acquire and process data has been greatly improved. With the advent of the era of big data, people often need to digitize the information reflected by the network, text, sound and images, which greatly expands the research field and application field of mathematics.

Mathematics directly creates value for society and promotes the development of social productive forces.

Mathematics plays an irreplaceable role in forming people's rational thinking, scientific spirit and promoting individual intelligence development.

Mathematics literacy is the basic literacy that everyone should have in modern society.

Mathematics education bears the fundamental task of educating people and developing quality education.

Mathematics education helps students master the necessary mathematics knowledge, skills, ideas and methods for modern life and further study; Improve students' mathematical literacy, guide students to observe the world with mathematical eyes and think about the world with mathematical thinking.

Able to express the world in mathematical language; Promote the development of students' thinking ability, practical ability and innovative consciousness, explore the changing law of things, and enhance students' sense of social responsibility; It plays a unique role in forming students' correct outlook on life, values and world outlook.