The purpose of primary school mathematics learning evaluation is: 1, providing feedback information and promoting students' development; 2. Collect relevant information to improve teachers' teaching; 3. Evaluate students' achievements and progress in mathematics learning; 4. Improve students' attitudes, feelings and values towards mathematics.

In the process of promoting a new round of curriculum reform, some schools tend to ignore the foundation when making propositions, which is very dangerous. We must never forget that foundation is the most important and essential attribute of primary and secondary education. From the perspective of "human development", the framework of "foundation" is comprehensively constructed: 1, knowledge and skill foundation. 2. Process and method basis. 3. Ability foundation: Specifically, it is the ability to collect and process information, acquire new knowledge, analyze and solve problems, express language (not just Chinese subjects), unite and cooperate, and engage in social activities. 4. The basis of emotion, attitude and values.