I am in the same situation as you. Math is OK in Grade One and Grade Two, and I am studying hard in Grade Three, but I always fail in every exam. I summed up a few points. I was just like you. The homework assigned by the teacher is well done. I think you should grasp the basic knowledge questions first, because this is the basis for your high score. I just pay too much attention to the problem. As a result, in every exam, we often make mistakes in difficult problems and many mistakes in basic questions, which leads to poor math test. In fact, high school is not as difficult as you think. As long as you study hard and your grades are above average in your class, you should be able to get into a good high school. You don't have to worry about science because there is not much connection between high school mathematics and junior high school (I just entered high school). It is important to do these two things consciously and seriously, and you will find that science is not that difficult. Hehe, I also have a midterm exam tomorrow. There is nothing to worry about. Just take the exam seriously. No big deal. The mid-term exam tells you that the mid-term exam is actually easier than the monthly exam, so it should not be a problem for you to get into a high school.