Mathematics mainly depends on comprehension, and we can't keep up with him. Now if we want to live a good life, we must be strong in science. I suggest you become a master of Chinese first. My understanding ability is ok, just listen carefully in class. Homework is not a problem. Also, say "I like math" to yourself every day and listen attentively in class. The focus is on the classroom, whether it is primary school or junior high school. If you are in high school, you should do exercises, but the most important thing is the foundation. In fact, the difficulty is not homework, but whether you can study math seriously for a long time.