First, go back to reading, look at examples and concepts, and do appropriate questions when reading, at least one of each type. Don't think you can do it. If you have mastered it well, you won't do it. Usually, you will lose points on topics that you take for granted. This should be done as soon as possible!

Second, we should prepare a set of wrong questions, collect them and read them again when we have time. You can do this in every subject, not just math.

Third, in the last few days, there is no need to do problems, read books, and check for leaks.

Fourth, usually do the questions. As for how much to do, it depends.

Finally, I have to remind you that since it is an exam, mentality is very important! A good attitude is the premise of doing well in the exam!

Work hard! Come on!