The way to learn high school mathematics well is 1. Never be afraid of difficult problems when doing high school math problems! There are many people who can't get up in math, largely because of fear. Some people see conic curves and derivatives, which are a little longer and more complicated, even 2 1 and 22, and they have already started to shrink back. If you don't work hard, you will never earn this part of the score, so the first suggestion is to do it boldly. There is too much math in front, so what if it is swollen? The back is getting stronger bit by bit, and one day it will hit the face.
2. How to use the wrong book? Like taking notes, sorting out mistakes is not copying or copying, but extracting. If you only focus on choosing topics, you will lose the process of understanding and choosing multiple topics. Similarly, if the teacher says something, it only means that you didn't listen to the course at all. Really efficient people will simplify their knowledge and read books thinly. Learn which step you can think of first, and learn to steal points. Of course, it varies from person to person. If you think there are any problems that need to be sorted out, you can also write them down.
What is the proportion of each part of the college entrance examination mathematics? Basic questions account for 70%, 20% are medium, and 10% is difficult.
In fact, there are still some differences between liberal arts and science. But in general, it is 7:2: 1, the basic questions are 70%, the intermediate questions are 20%, and the difficulty questions are 10%. But the college entrance examination is different every year. For example, it will be easier and harder year by year, so it will eventually be around 10%. Therefore, try not to worry about any difficult problems, review the basic and intermediate questions well, and you will definitely get good results in the end.