Well, I can't learn math well for two reasons. One is that you don't work hard enough, and the other is that your IQ may not be that high.

If it is the first factor, I don't need to say that you should do more questions, but don't do them blindly. It's best to get a set of mistakes, record all kinds of questions, and read the requirements of the questions clearly before answering. (This is really useful)

If it is the second factor and the conditions are not bad, it is recommended to eat more supplements, such as walnuts. There is also a happy attitude that will affect your IQ. I hope these are helpful to you.