1. Guide children to form the habit of taking notes and improve their understanding ability: In order to deepen children's understanding and mastery of the content, teachers should add a lot of content and methods. If they don't take notes, once they forget, they can't review and consolidate.

2. Guide children to form the habit of summarizing and improve their generalization ability: after learning a section or a chapter, they should summarize according to the logical relationship of knowledge, so that the knowledge they have learned is systematic, organized and thematic, which will play a very good role in further deepening knowledge accumulation, flexibly using knowledge and improving generalization ability.

3. Guide children to form the habit of correcting mistakes and improve their self-evaluation ability: cultivate the psychological quality of being proactive, indomitable and supercilious, think more about wrong topics, find out the causes of mistakes, correct mistakes and develop good habits. Many problems can be solved at once, thus improving their self-evaluation ability.

4. Guide children to form the habit of diligent study and good thinking, and improve their innovative ability: in the process of learning mathematics, they should follow the cognitive rules, be good at using their brains, actively find problems, think independently, pay attention to the internal relationship between old and new knowledge, grasp the connotation and extension of concepts, achieve multiple solutions to one problem, change one problem, be not satisfied with the ready-made thinking methods and conclusions, be good at thinking about problems from many sides and directions, dig the essence of problems, and dare to express themselves.