1. Familiarize yourself with the rules and questions of the competition: understand the examination form, question distribution and grading standard of the competition, so as to prepare for the exam.

2. Make a reasonable study plan: Make a reasonable study plan according to the competition schedule and personal actual situation, including daily study time, study content and review arrangement.

3. Have a solid grasp of basic knowledge: The topics of senior high school mathematics league often involve the comprehensive application of multiple knowledge points, so we should have a solid grasp of basic knowledge, including mathematical formulas, theorems and common methods.

4. Do more real questions and simulation questions: By doing real questions and simulation questions, you can be familiar with the questions and problem-solving ideas of the competition and improve the speed and accuracy of solving problems.

5. Pay attention to thinking training: The topics of high school math league often need to use math knowledge and logical thinking ability flexibly, so we should pay attention to cultivating our own thinking ability, including analyzing problems and summarizing reasoning.

6. Communicate and discuss with others: communicate and discuss with classmates or teachers, learn from each other, find out your own shortcomings and correct them in time.

7. Pay attention to time management: in the competition, time is very precious, so we should pay attention to reasonable arrangement of time to avoid spending too much time on one topic and making other topics impossible to complete.

8. Keep a good attitude: It is a long-term process to prepare for the senior high school math league, and you may encounter setbacks and difficulties, so you should keep a positive and optimistic attitude and make unremitting efforts.