1. Determine the learning objectives:

First of all, we should make clear our learning goals, such as improving our math scores and mastering basic math knowledge.

2. Master the basic knowledge:

The study of junior high school mathematics is the gradual accumulation of basic knowledge, so it is necessary to master basic knowledge, such as the four operations, fractions, decimals and percentages of primary school mathematics.

3. Be good at summing up:

There are many knowledge points in mathematics, so we should be good at summarizing and sorting out the knowledge points we have learned to form our own knowledge system. Generally speaking, there are rules to follow in solving mathematical problems. When solving problems, we should pay attention to summing up the law of solving problems. After solving each exercise, we should pay attention to reviewing the following questions:

4. Understand the concept:

Mathematics is a subject with strong concepts, so we should pay attention to understanding concepts rather than memorizing them. Math problem solving should not be limited to this topic, but should be generalized, think more and think more. After solving a problem, think about whether there are other simpler methods that can help you broaden your mind and have more choices in the process of doing the problem in the future.

5. Exercise regularly:

Mathematics learning needs to constantly do problems and deepen the understanding and mastery of knowledge points through practice.

6. Pay attention to the way of thinking:

Mathematics is a subject that needs thinking, so we should pay attention to cultivating mathematical thinking methods, such as logical thinking, reasoning thinking and innovative thinking.

7. Participate in more discussions:

Mathematics is a subject that needs communication and discussion. You should take part in more math discussions and competitions, and improve your math level through exchanges and competitions.

In short, learning junior high school mathematics well requires mastering basic knowledge, being good at summarizing and understanding concepts, doing exercises frequently, paying attention to thinking methods, participating in discussions and constantly improving one's mathematics level.