I feel the same way. Mathematics in primary schools is still the latest. I don't know anything about junior high school, let alone senior high school. I don't feel anything when I see the problem, but there are some remedies. It's up to you whether you want it or not. This is my own experience. A math tutorial book, a workbook, and then do the questions again and again. First, you can do every problem. Don't think it is enough to do it once, and do it again the next day. It is best to cover topics with strong knowledge. When you are proficient, you can slowly find ways to solve this kind of problem. Practice other topics. It's normal if you can't do it at once. Don't ask the teacher right away. Think for yourself. Find a similar question in the title and repeat it over and over again. Even if you fail in math, passing the exam is more than enough. I hope I can help you.