Study hard. I can talk about my experience and confidence. This is the basis of learning mathematics well. Do you think it will be difficult to go back to primary school mathematics now? Certainly not! That's right. Because we are middle school students, standing at another height of life. First of all, psychologically, you are the winner. Moreover, do you have the feeling that you are excited when you do some simple questions, and you are disheartened when you encounter problems? You don't think you were born to learn mathematics, so you won't have more and more knowledge. This is unacceptable. We should find pleasure and confidence in solving math problems, so that our math scores will advance by leaps and bounds. Lasting self-confidence is the basis of learning mathematics well. In this regard, you can search Xiao Peng online to learn Sina blog, and you will know that mathematics is not that difficult. First of all, I beat myself from the heart. My math score now is the first and second in my class, which is inseparable from my confidence. 2. Find out what you don't have, write it down in a notebook, and then ask the teachers one by one to find some targeted topics to do. Remember, most of mathematics depends on doing problems to master and remember knowledge. Do more questions and you will naturally master them. Don't work too hard at first, take your time and don't be afraid of suffering. Remember, don't be discouraged anyway!