First, find a way in learning. We all know that learning has certain learning methods, and everyone's learning methods are different, because our learning methods are definitely the most suitable for us. Then when listening to math class, the learning method is the most important, because math is a logical thing. If you don't master certain methods, it will be difficult to draw inferences from other topics, because the most important thing in mathematics is the ability to draw inferences from others. In fact, many of the questions he took are similar, but the questions have changed, but the way and thinking of solving problems are the same, so learn to find your own way in learning.
Second, learn to summarize and review. It's useless if we just listen, take notes and copy what the teacher gives us in class. What we want is to know what kind of learning method we are suitable for in the process of learning. Therefore, you must make a summary after class and review the notes copied in class again. If you can't learn, you will also deepen your memory. Moreover, the most important thing in math class is to understand how to calculate the problem-solving ideas of each problem, and also to find different ideas in each problem.
Third, find the law of mathematics, mathematics has certain laws, because every problem is actually similar. You can use the problem-solving ideas of other topics to solve more profound problems, but you should learn to draw inferences from others. Mathematics is actually better in the three subjects, because we can easily solve other problems as long as we have certain problem-solving thinking, so we should find out where our weaknesses are and then find our own learning methods. Don't just listen in class, it's more important to review after class.