The quickest way: collect the local math test paper, intercept the college entrance examination questions, train, pay attention to the methods, think first, don't ask again, and then sum up and reflect, what is the test site of this question, why you don't have any methods and skills, find out the essence of the problem, and never use the tactics of asking questions.
In recent years, we should do more math finale questions in the senior high school entrance examination, and constantly improve our problem-solving ability through intensive reading and practice, and our grades will continue to improve.