1. When doing the real college entrance examination questions, do it yourself for the first time. If not, you can look at the answer. If you can understand it, do it on your back after reading it. This question must be marked. Do it again later and see if it works.

2. If the foundation of the real college entrance examination questions is too poor, and some questions can't even understand the answers, you must write them down and go to school alone to ask the teacher or classmates. Parents with high academic qualifications can also ask their parents to understand the topic and repeat it in a week or two. In this way, if you do one more thing, your math scores will improve.