1. Understanding the topic: Before you start to solve the problem, read the topic carefully to ensure that you clearly understand the requirements and conditions of the topic.

2. Analyze the problem: break down the problem in the topic into smaller parts and find out the key points and difficulties of the problem, which will help to solve the problem better.

3. Make a problem-solving plan: Make a reasonable problem-solving plan according to the difficulty and requirements of the topic, including choosing appropriate methods, steps and calculation order.

4. Practice more: Through a lot of practice, get familiar with all kinds of questions and problem-solving methods, and improve the speed and accuracy of problem solving.

5. Pay attention to the basics: The study of mathematics in senior high school is a step-by-step process, so we should pay attention to the study and mastery of basic knowledge in order to solve complex problems better.

6. Think more: In the process of solving problems, we should think more about different methods and ideas and cultivate flexible thinking ability.

7. Review in time: review what you have learned regularly to consolidate your memory and avoid forgetting.

8. Use resources: Use teaching materials, reference books, Internet and other resources to find relevant problem-solving methods and skills to improve problem-solving efficiency.

9. Pay attention to details: In the process of solving problems, pay attention to details to avoid mistakes caused by carelessness.

10. Reasonable arrangement of time: allocate time reasonably, don't pursue speed too much and ignore quality, and don't waste too much time by obsessing over a topic.

In order to brush the questions more efficiently, the following measures can be taken:

1. Make a study plan: Make a reasonable study plan according to your own time and ability, including daily study time and content arrangement.

2. Brush the questions in stages: divide the knowledge points of high school mathematics into different stages, brush the questions in a certain order, and gradually improve the difficulty.

3. Do more difficult problems: challenge some difficult problems and improve problem-solving ability and thinking ability.

4. Do real questions and simulation questions: By doing real questions and simulation questions, you can understand the types and difficulties of the exam and be familiar with the ideas and methods of solving problems.

5. Analyze the wrong questions: For the wrong questions, carefully analyze the causes of the mistakes, find out their own shortcomings, and improve them.

6. Ask for help: If you encounter a difficult or incomprehensible problem, you can ask your teacher, classmates or parents for help and solve the problem in time.

7. Insist on brushing questions: brushing questions is a long-term process, so we should maintain persistence and patience and accumulate knowledge and experience.