Work hard, as long as there is perseverance, there is no hurdle. Mathematics emphasizes step by step. You should study hard again from the beginning. I only teach myself. After all, the math score ratio is still relatively high. For example, reviewing history for three weeks may increase your score by 65,438+00, or even just review. But if you start studying math in high school, you will improve your math by 20 points in at least three weeks. That's it. Let's go