Ordinary students can only do some simple basic problems, but they can't do anything about comprehensive problems. The main reason is that you don't understand the basic knowledge thoroughly and apply what you have learned. So first of all, we should lay a good foundation, read more books and recite formulas, and do a good job in basic knowledge.
Secondly, observe carefully and think positively. Don't be a passive receiver of information, fully mobilize your enthusiasm, follow the teacher's teaching ideas, and actively think about the teacher's explanation. Conclusion It is better to learn from students' own observation, analysis and reasoning than to listen to ready-made conclusions first.
Third, master appropriate learning methods. Many students have fragmentary knowledge points in mathematics and have no unified and integrated knowledge. It is necessary to string these knowledge points together and put the knowledge plate and knowledge system together.
In addition, mathematics needs to do more problems, deepen the understanding of knowledge and be familiar with the types of questions on the basis of doing problems, and only by doing more problems can it be improved. Math, methods are very important. To sum up your own answer methods, you can buy a tutorial book that explains this method more. Doing math problems is the most taboo. If you look at it, you will make a mistake. So do more questions, don't be eager for quick success in the exam, make sure you are doing the right thing. My child was not very good at math in junior high school. Later, after one-on-one tutoring by Meng Ping, his grades improved rapidly. I hope it helps you!