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It's better to feel for yourself than to be instructed by a famous teacher!
How to do the math finale in the college entrance examination
If you can consider doing the math finale and want to get it right, then your math score should be at least 100 or even higher than 120. For students with scores above 120, try to get all three short questions in the final math problem right. Then, in addition to the training of basic problems, we should spend some time to do the final math problems, analyze, classify, summarize and study the ideas and steps of doing the problems.
The first and second questions of the senior high school math final questions are not too difficult. Math 100 students can try to do it, and they can all do it right. Even if they can't do it at first, they can learn it after a lot of practice and training. The most important thing is that everyone should not be afraid of difficulties.
Analysis of solving skills of mathematical finale problem
At the end of high school mathematics, we must first learn to examine the questions, draw all the key words in the questions, and then reel off the cocoons. If there are known conditions, we can deduce the unknown conditions, and whether the conclusion is useful or not, it will naturally come out in the process of derivation. Of course, if you do more questions, you can see the intention of the questioner at a glance, and you will know why you want to give this condition instead of others.
The finale of high school mathematics is generally functional, which requires us to discuss it in categories, so we can't forget to discuss it anyway, which will easily lead to losing points. I just think it's a pity that you finally did a topic, but you didn't do it right because of negligence.
In addition to classified discussion, we should also be good at solving calculation problems in various ways, because the calculation amount of the mathematical finale is relatively large, even if we have ideas, if we make mistakes in calculation, we will do the wrong finale and waste precious scores in vain, so it is required to calculate quickly and accurately.