You're just like me. Every mistake is still a low-level mistake. This is how I overcame it before. Just try it. First of all, don't think it will be quick. You should set the time for each question as simple as the first few fill-in-the-blank questions, and then you can finish it in three minutes. In this way, you will gradually get into the habit of reading the questions carefully and will not make mistakes easily. You should also carefully equip the city with the necessary tools for making mistakes. When entering the college entrance examination for mathematics, you only need to master all the simple and medium questions, and the score will exceed 170. The problem is that you will find that your math score is above 180, and my score in the college entrance examination is 183, which is my last habit to get rid of.