Thinking is the key to mathematics learning.
The study of mathematics focuses on thinking, and the highest level of mathematics is to draw inferences from others. It is not easy to reach this state. My method is to compare different questions applied to the same method and summarize their similarities and differences. After thinking, I will naturally have an extraordinary understanding of it.
Establish a set of wrong questions
Set up a set of wrong questions to collect your own mistakes. Take it out when reviewing, and you will get good grades in the exam.
Do a mock exam before the exam.
Do a mock exam before the exam, the test paper and the real question are almost the best, increase self-confidence and better adapt to the examination room.
Read books often.
Turn over the books often, recall the vague concepts immediately and mark them well.