How can I put it? I see from your article that you are really a sensible child and you want to learn math well, but what I see from your article is more irritability. What did you say?/Sorry? Everyone understands the truth and doesn't want to say more. I just want to tell you that learning math is easy. I suggest you change your study method. It is very important for parents and teachers to discuss what is the right learning method for you. Secondly, you must relax and don't be nervous, or you will find that you are afraid of math later. What's wrong with the exam? The past is always the past. Summarize every mistake you make. I don't think it's good to do too many questions. One will increase the pressure of schoolwork, and the other will affect the usual rest and class the next day. It is enough to do one or two difficult problems in time. When you solve the problem, you will feel cool, happy and fulfilled.
Finally, I want to say that math depends on thinking more, turning your head, holding a pencil in your hand when doing problems, but actually drawing more pictures when doing geometry problems!
Come on! Believe in yourself and the future!