1, understand the class situation. Communicate with the teacher to understand the child's performance in class and ensure that the child can concentrate and actively participate in learning.

2. Find the weak link. Analyze children's problem-solving process and find out the reasons for their lack of mathematical knowledge, such as weak formula memory, unskilled calculation and insufficient thinking training.

3. Improve your study habits. Cultivate good study habits, such as carefully examining questions, drafting norms, previewing and reviewing.

4. Learn in a way that suits you. Students with poor foundation should avoid excessive pursuit of difficult problems and focus on mastering basic knowledge. You can help sort out and understand knowledge points by making mind maps.

5. Take notes on the wrong questions. Record and analyze the wrong questions, understand the reasons for the mistakes, and mark the correct answers and knowledge points. Notes on wrong questions help to consolidate knowledge and improve problem-solving ability.

6. Arrange the study time reasonably. Avoid excessive study or procrastination, and effective time management is very important to the learning effect.