The preparation for the postgraduate entrance examination mathematics can be roughly divided into the above three stages, with the time period as the node. First of all, the first stage is to lay a solid foundation. Before June, you need to make every concept definition clear by watching online classroom videos or various handouts. We can start with high numbers, followed by linear algebra and probability theory. For the subject of mathematics, you can take notes while watching the online class, and then do the corresponding chapter exercises. Remember that the most important thing in the basic stage is to lay the foundation. No matter how simple the problem is, you should do it yourself. Example of online class, do it again after class.
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The second stage is to strengthen the brushing, and the time is about July-September. Brushing questions is not the purpose, but mastering the methodology of each question is the purpose. It is necessary to form an understanding of the knowledge points and test sites of each question in the process of brushing questions, and to master the most efficient problem-solving methods for questions with multiple solutions. Remember that in the process of brushing questions, the final score must be calculated for each question.
The third stage is to sprint the real question, and the time is from 10 to the exam. Brush the real questions over the years, we should think about the knowledge points that the questioner should examine, and pay attention to the missing knowledge points that we have not mastered. During this time, we should also adjust our mentality and actively prepare for the exam.