1, do all the after-school questions in the textbook, you are not mistaken, and then remember to think about why this is the case and which knowledge point he is taking.
2. Finish a mock test paper every day. If you can't do it, skip it. When finished, compare the answers. Ask the teacher if you don't understand, and then do the questions on the paper when you meet again. Hold on. I made a paper at first, and it will take 4-5 hours to figure it out. I use my lunch break and time before going to bed every day. I persisted for about 2 months, and my math score rose to about 130+, so you should persist.
3. Read more books and repeatedly understand the formulas and theorems in the books.
4. Finish your math homework every day as much as possible. You may not do it at first, but please stick to it. The teacher will give you an answer. You study for yourself. I also passed the college entrance examination 130+. If you really want to learn, you will make progress.
If you have specific questions, you can Baidu hi I = =