20 16 is the most difficult year for mathematics in Sichuan college entrance examination, because the mathematics test paper in that year had a high difficulty coefficient, and the knowledge points examined were comprehensive and difficult, which made many candidates feel confused and challenged.

Time allocation principle of college entrance examination mathematics

It is very important to keep simple questions for students with weak mathematical foundation in the college entrance examination. In view of the fact that the objective part of the college entrance examination is mainly about the investigation of basic knowledge points, we can slow down slightly, control the time to 50-60 minutes, be accurate and meticulous, and try our best to ensure that the basic score of 70 points is not lost.

After that, it takes an average of 10- 15 minutes to complete each simple math problem in the college entrance examination. As for the last three major mathematical problems of NMET, it is suggested to read the problems first, and write the common knowledge points related to them according to the meaning of the problems, such as the derivation of functions involving monotonicity and tangent slope, the setting of standard equation of conic curve, the solution of the first term of series and so on. If there is no other way of thinking, don't waste too much time, and then go back and look up a topic in the rest of the time.

Mathematics problems in college entrance examination should be carefully studied. 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. Therefore, in the college entrance examination, we should pay special attention to the actual problem-solving of mathematics and carefully examine the questions.