1. Determine the understanding of concepts and formulas: Mathematics is a basic subject, and it is very important to understand concepts and formulas. If you can understand these contents accurately, you can solve problems faster and get higher scores.

2. Practice basic skills: In mathematics, basic skills are essential. These skills include simple addition, subtraction, multiplication and division, decimal calculation, square root and percentage. Through a lot of practice, you can better master these basic skills and apply them to solve math problems more easily.

3. Turn math problems into practical problems: Many math problems may seem abstract, but linking them with practical problems can help you understand them better. Try to turn math problems into practical problems in daily life and find ways to solve them.

4. Skillful use of calculators: Calculators can help you solve math problems faster. However, when using a calculator, you need to make sure that your calculator works normally and understand the various functions in the calculator. If you often use a calculator, you will be more proficient in using it to solve math problems.

5. Do past exams and mock exams: Past exams and mock exams can help you understand the types and difficulties of exams and provide practical practice opportunities. By practicing past exams and mock exams, you can better prepare yourself and face the exams with confidence.

In short, by understanding concepts and formulas, practicing basic skills, turning mathematical problems into practical problems, skillfully using calculators, and doing past exams and mock exams, we can improve our math scores and get higher scores.