To tell you the truth, effort is everything. Mathematics, in particular, is the least talented subject. Of course, I mean the basic mathematics in the exam-oriented field. If you do research, you still need a certain spirit of innovation. I can give you a few more suggestions. 1, do the questions, do the minor questions, do the basic questions, and do all the questions you can do correctly in the exam, which is the so-called basic questions. Then you can pass the exam, no problem 2. Recite the formula skillfully, and you can come up with the corresponding formula immediately when you do the problem, so that you can also go to the next level to solve the big problem, at least the first small problem of the problem with certain difficulty, so that you can go to 660. Be more careful to ensure that all the questions you master will not make non-technical mistakes, which is called carelessness. If you hit one of the last two questions while ensuring that the small questions can be filled in, then you can get a score of about 120. 4, that is, the last one, you can use family education tactics to do the first two short questions in the last two questions. If possible, you can think about the third question in the exam when you have enough time. The third question generally has a strong divergent thinking, which may be just right, so your score will be around 130. If your math score reaches 85% in all kinds of exams, it will be great, which you can achieve through hard work. If it helps you, please give me a good evaluation.