Something like this. Junior high school just lays the foundation, and those science subjects don't go deep into the core, so it's easy to get high marks, which is simply liberal arts (some knowledge points just need to be memorized)

We must lay a solid foundation in mathematics! I don't think mathematics is a science in the strict sense. It exercises people's thinking. Some unexpected questions will never be able to do that, although you will call: so that's it!

Math, you should practice more. There is no other way. You should listen to everything the teacher says and not be lazy, or you will regret it in high school. Besides, be careful. Don't think it's no big deal to make a little mistake. It is sloppy, as long as you can do it. Actually, it's not. Mathematics is also to exercise your rigorous attitude and treat every detail meticulously.

If you want to get high marks, you must listen to the teacher, and the level of the teacher is also very important. Even though I didn't do well in math at the beginning of junior high school, I was lucky enough to meet a teacher who was good at teaching. Not only did I learn the methods, but I also liked mathematics. I didn't feel bored at all and benefited a lot! Teachers who like to teach you will naturally urge you to learn well.

Come on, I wish you a happy study!