1, the principle of doing the problem is fast or slow.
The so-called "one fast and one slow" here means that the questions are slowly examined and the questions are quickly done. The topic itself is actually all the information sources of this topic, so when examining the topic, we must read it word by word, and strive to truly see the meaning of the topic from grammatical structure, logical relationship, mathematical significance and other aspects. Some conditions don't seem to be given. In fact, after careful investigation, you will find that you can collect more known information and seek protection for the correct rate of doing the questions.
After thinking about the methods and ideas of solving problems, you must answer questions simply, quickly and regularly. This will not only win time for the following questions, but also simplify the problem-solving steps as much as possible on the basis of ensuring that you step on the scoring point, so that the marking teacher can see your problem-solving steps more clearly.
2, master the skills, segmented score
For the math problems in the senior high school entrance examination, it doesn't mean that only students with excellent grades score, and other students don't score. In fact, the strategy of "grading by sections" is adopted in the big math questions of the senior high school entrance examination. Simply put, if you do the right step, you will be given a step. This ensures that you don't lose points on the topics you can do and strive for more points on some topics you understand.
3, the answer order, the first three after three.
After browsing the examination paper and answering simple questions for the first time, our mood should be much more stable and we will be full of confidence in ourselves now. We should understand that it is not easy to get most marks in math subjects, so we should allow ourselves to lose some marks. You should follow the principle of "three first and three later" when doing the questions.
4. Easy first, then difficult.
It's easy to understand. Do simple questions first, and then do complex questions. When all the questions are finished, if there is still time, come back to study those difficult problems. Of course, this does not mean that when you are doing a problem, you will jump over it when you encounter a little problem, which will leave too many problems for yourself. This goes against our original intention.
5, first high and then low
This mainly means that if there is not enough time, we should do the questions with high scores first and then the questions with low scores. In this way, you can get more total scores. Moreover, high-scoring questions are generally graded in sections, and the first question or the second question is generally not particularly slow, so these two question marks should be played as much as possible. Generally speaking, this will be more cost-effective than taking out the corresponding time to do a low-scoring topic.
6. Similarity before difference
When I say "same before different", I actually mean that under the condition that the general order remains unchanged, we can distinguish difficult problems according to the major categories of topics and consider the same types of topics together, because the knowledge points used in these topics are relatively concentrated, and it is easy to improve the efficiency of unit time when thinking.