1, preview carefully before class, listen carefully in class, and pay attention to consolidation after class, needless to say.

2. When you do the problem, you should draw inferences and think of similar problems.

3. Try to think for yourself when you encounter problems you don't understand. You really can't think of discussing it with teachers or classmates. I can't remember the answer. The key is to understand the problem, solve it or refine it. Do it once in a day or two, I don't know how to think again, and then discuss it with the teacher until I really understand the problem.

In fact, there is no need to buy too many study materials. The key is to make full use of them. Of course, a classroom exercise book is definitely not enough. General schools will sort out some information, which is basically enough.

In addition, it is suggested to solve math problems from 8 am to 10 am, which is the prime time to solve problems. I wish you can really learn math well.