The key is to be normal. Don't think that if something doesn't work, it won't work, causing tension. If you are not good at math, skip directly and continue to complete the following questions. Don't waste time on a math problem. Moreover, the following questions may also involve knowledge points you don't know, which may remind you of the answers you want. If you still have time and can't remember how to do this problem, do one or two of them first, or do the corresponding basic calculations to get as many points as possible; Then check your own papers to ensure the accuracy of other topics; Come back to drill this problem after checking. There are bound to be some grading questions on the test paper, and it is impossible to put all these questions on the last big question for you, so it is normal to encounter questions that will not be answered. Just a reminder, don't worry about cheating!

The knowledge points of mathematics are basically mentioned in the usual calculation. Many exams are based on basic knowledge or several knowledge points. You need to clear your mind and answer them one by one. Don't scribble or leave blank. I hope it helps you!