When it comes to college entrance examination and mathematics, many of us will think of pictures like asking questions and brushing questions. Some students are worried about not seeing enough questions, so as to gain a kind of inner peace and ensure that the questions are the foundation. Without this as a basis, it is hooliganism to talk about methods and summarize.

In high school, my math teacher said: A meaningful arrangement of wrong questions is worth ten or twenty new questions. We don't have to dwell too much on figures, just explain the meaning of the wrong question.

So you should brush the questions, but don't ask too much, brush more meaningful questions. At the same time, we should learn how to sort out the wrong questions. A wrong question is not just as simple as repeating a question on the wrong question set. A problem is a point, which is the starting point: knowledge points, investigation types, mining methods, problem-solving skills, methods, extended test sites, etc. This question will be followed by a bunch of similar scenarios that you may encounter in the next exam. Isn't this a brush question? This is definitely a brush topic, so when you encounter meaningful problems, tidy up and try to think in this way, and you will certainly benefit. Come on!

In recent years, the college entrance examination questions are relatively simple, so it is not difficult to get high marks in college entrance examination mathematics. As for brushing the questions or sorting out the wrong questions, this cannot be generalized.

One: Mathematics is theoretical. You must understand the definitions and concepts in the book thoroughly before doing the problem. The ancients said: Reading a hundred times is self-evident. So look at the definition concept in the book first, and the deep theoretical things under the concept will follow.

Two: After the concept is thoroughly understood, you have to do exercises to deepen and consolidate your knowledge. At this time, some people will use the sea tactics to choose crazy brushing questions, which will definitely have an effect, but you will be very tired. In this way, you may have to do a lot of questions to understand a concept definition. If you combine the questions again, you may not know. This effect is not ideal, and it is very tiring to learn.

Third, after doing a certain number of questions, we should learn to reflect. A gentleman saves himself three times a day. The common reflection is: sort out the wrong questions, do the wrong questions again, deepen and consolidate, and understand why you are wrong, so that you will not make the same mistakes again. Brushing questions and sorting out wrong questions can be considered as two steps in learning.