First of all, you should relax. The senior high school entrance examination is to lay the foundation. Your score is around 100, which shows that you have learned basic knowledge very well. Don't feel anxious about the exam, and don't feel full marks. As long as you answer the questions carefully, you don't have to get full marks to get high marks. There is no peak in life, and you don't need full marks.
Secondly, it is best to fully understand the situation of each subject and develop in a balanced and all-round way.
Thirdly, the most common problem-solving thinking in senior high school entrance examination mathematics: 1. Pythagorean Theorem II. Similar shape 3 congruent shape 4 trigonometric function is the most commonly used problem-solving tool, so keep it in mind. It is usually combined with the knowledge of functions (linear function, inverse proportional function, quadratic function) and circles, so it is very important to summarize the application of inductive theorem in time.
If it works for everyone, hang in there. Thank you.