2. Notes are very important;

If you want to learn math well anyway, then put down all your hobbies and concentrate on it. It is not advisable to do two things at once.

Exam steps are very important, and the most important thing is that it is easy first and then difficult.

5. Usually practice filling in the blanks, and a score of 5 is not enough;

6. It is better to guess the questions with a little thought than to do more questions;

7. Keep your brain active.