Math has always been my strong point, because I failed the math exam in senior three. I started to brush the questions because I was hit by the monthly exam and found that many questions could not be done. I'm annoyed. Analyze the test paper first to see why the question is wrong, whether it is because of carelessness, lack of knowledge or other problems. Then it can be specifically solved for the cause of the error.

For example, if you are not careful, be careful next time.

Review textbooks without knowledge. If you can't find a method, find an example summary method.

Don't brush the questions blindly.

Don't keep doing similar problems.

It is recommended to brush different types of questions.