You can't spend too much time on multiple-choice questions and fill-in-the-blank questions. In fact, the math problems in the college entrance examination are very regular. Sometimes you can get the answer without writing at all. The key is to grasp it yourself. If you write a simple topic without writing, you will waste a lot of time. For those who are good at math, the first five questions of multiple-choice questions should be able to see the answers at a glance, so that you can save time when choosing fill-in-the-blank questions and have enough time to consider the big questions behind.
After the senior high school entrance examination, many students like to write hard: but remember: the exam must be serious and slow. Mathematics problems in college entrance examination often contain the key to solving problems in one sentence and one data. You can't understand this word, or you can't find the key to solving the problem, or you misread the topic. If you do it on the basis of misreading, you may feel relaxed, but you won't get any points on this question.
Therefore, you must carefully examine the math problems in the college entrance examination. Only by understanding the meaning of the question can we do it right. Problems that can be done don't waste time. What really wastes time is in the process of reviewing questions and finding ideas. As long as you find the idea, you don't need to spend time simply writing those steps.