1. Mastering basic knowledge: Mathematics is a basic subject, and mastering basic knowledge is the key to improving grades. Junior high school students should listen carefully, especially for the key content emphasized by the teacher, and should carefully understand and master it. In addition, students should also pay attention to the basic knowledge in textbooks, especially formulas, theorems and concepts, which should be remembered and understood.

2. Do more exercises: Mathematics is a subject that needs a lot of practice. Through a lot of practice, we can deepen our understanding of knowledge points and improve our problem-solving ability and thinking level. Students can choose some classic exercises to practice and master the methods and ideas of solving problems. At the same time, we should also pay attention to the arrangement of wrong problem sets, analyze the causes of mistakes, and avoid making mistakes again.

3. Develop good study habits: Good study habits are an important guarantee for improving math scores. Students should develop good study habits such as finishing homework on time, listening carefully, taking notes and reviewing in time. In addition, we should pay attention to time management, arrange the study time reasonably, and avoid procrastination and waste of time.

Advantages of improving math scores:

1. Enhance academic ability: Improving math scores can enhance students' academic ability. Mathematics is a basic tool in science, engineering, economy and other fields. Mastering mathematics can help us better understand the knowledge and skills in these fields. At the same time, mathematics is also an important subject in important exams such as senior high school entrance examination and college entrance examination. Improving math scores can help students cope with these exams better and lay a solid foundation for future study and career development.

2. Cultivate thinking ability and problem-solving ability: Mathematics is a subject that needs a lot of thinking and problem-solving. Improving math scores can cultivate students' thinking ability and problem-solving ability. By studying mathematics, students need the ability to use logical thinking, analyze problems and draw conclusions, which can also be applied to other disciplines and daily life.

3. Improve self-confidence: Improving math scores can enhance students' self-confidence. When students get good grades in math, they will feel proud and satisfied. This sense of accomplishment can stimulate students' learning motivation and self-confidence, and make them more confident to face future learning and challenges.