Doing more problems is good for math. For example, there will be 8 college entrance examinations every year. If you can do more than half, your math scores will improve a lot. Of course, we should also pay attention to summary and accumulation.
If the foundation is not good, we should pay attention to the combination of textbooks when reviewing, and we should not blindly do the basic definitions and examples in textbooks. Some of my classmates just got mixed up at the end and got the formula wrong.
Let's start with the senior three I just experienced. At the beginning of our class, mathematics was not very good, but almost all of them came first, and solving problems really played a great role. We even did a science exercise (we are a liberal arts student), which is not recommended to you. However, we do keep 2-3 math papers every week until the last month. Even if you are nervous about reviewing comprehensive literature, you can't lose math. Otherwise, it will be difficult to have a sense of problem when you arrive at the examination room. Just like "never leave your hand, never leave your mouth", doing more can improve your computing ability.
PS: Just finished the college entrance examination. I hope it will help LZ. All of the above are hand-punched. I hope it can be adopted!