Is the answer to postgraduate mathematics graded step by step? Math problems for postgraduate entrance examination are graded according to the steps.
When it comes to answering math questions in the postgraduate entrance examination, it can be used as an auxiliary tool, which will definitely play a icing on the cake for candidates who are not too hard. The teachers of the New Oriental Online Postgraduate Mathematics Research Group have carefully summarized a set of practical answering strategies for the majority of candidates to share with you.
First of all, I would like to remind you that there is no answer sheet in the postgraduate mathematics exam, so fill in the multiple-choice answers on the test paper. The main concern here is the answer to the question. Try to arrange the space for answers. If you can't do it, you can put it aside, answer the questions you can do first, and then come back to do it.
Secondly, it is strongly suggested that if you can't figure out the result in three minutes, you should give up decisively.
Finally, remember that the answer time of multiple-choice questions and fill-in-the-blank questions in the postgraduate entrance examination should not affect the big questions behind. After all, many big topics are still very simple. When answering subjective big questions, we should also learn to give up the questions that we can't do, or temporarily give up the questions that we can't do. Don't think hard for a long time Generally speaking, the thinking time of each problem should not exceed 65,438+00 minutes, otherwise it will easily lead to unsolved problems in probability and linear algebra. In fact, if you think about it carefully, the topics of probability and linear algebra are simpler than those of advanced mathematics, and the topics are probably done before, so don't think about a topic. Every year, people make mistakes in the postgraduate entrance examination.
It is a process of thinking to be familiar with the basic steps and methods of solving problems. For some basic and common problems, predecessors have summarized some basic problem-solving ideas and common problem-solving procedures. Generally, as long as you follow these ideas and steps, it is often easy to find the answers to the exercises.
Carefully examine the questions. For a specific exercise, the most important part of solving the problem is to examine the problem. The first step of examination is examination, which is a process of obtaining information and thinking. Read the questions slowly, think while reading, pay special attention to the inner meaning of each sentence, and find out the implied conditions. Some students have not developed the habit of reading and thinking, and they are very anxious. As soon as they were anxious, they began to solve the problem. As a result, they often miss some information and spend a long time trying to solve it, but still can't find the reason. They think quickly but slowly. Therefore, we should pay special attention to the actual problem-solving and carefully examine the questions.
Do a good job of summarizing. After solving a certain number of exercises, sum up the knowledge involved and the method of solving problems, so as to make the thinking of solving problems clearer and achieve the effect of drawing inferences from others. Similar exercises can be seen at a glance, saving a lot of time in solving problems.