I don't know math, qwq.
Judging from what you said, it's really a little troublesome. Mathematics is a cyclical and progressive subject. In this case, it is better to take a good look at the most basic things and understand the basic principles first. Score the simplest basic questions in the exam and do more questions appropriately. The scores of history and geography need to be improved. To improve the scores of these three subjects, we can appropriately pull the scores of mathematics.