There are some special methods and skills in filling in the blanks. Students do this kind of problems according to routines, and sometimes the methods are improper. The original simple problem has been made into a very complicated problem. Some problems can be seen at a glance according to the geometric meaning. Some problems are based on some special properties. Some students are used to doing fill-in-the-blank questions or doing them according to the conventional subjective methods, but they don't understand some special methods and skills. Fill-in-the-blank questions require us to review more than just watch, so they don't count. Many students looked at it and drew it twice on the draft paper, but they didn't count it carefully. Usually, if you don't calculate a certain amount of questions, you will easily make mistakes in the exam. This requires us to do some basic calculation problems at ordinary times, not to say that every problem is carefully done to the end, but to practice a certain amount of each type of calculation problem in order to improve your accuracy.

The article "How to solve the problem of filling in the blanks and losing points in the mathematics selection for postgraduate entrance examination" comes from the study abroad network.