At present, most of the passing scores in high school mathematics are 90, and the full score is 150. Generally, high school students will be considered excellent if they pass 120 or above. Normally, it is about 100. Of course, each region may be different, which requires parents to actually understand the situation in their children's region.

As the saying goes, interest is the best teacher. Only when you are interested can you have hobbies. Only if you love it can you practice it. Only by enjoying it can we form the initiative and enthusiasm of learning. If children are interested in mathematics, they will naturally aspire to learn this subject well and succeed in mathematics learning. You know, knowing is not as good as being good, and being good is not as good as being happy. "Good" and "happy" mean willing to learn and enjoying learning, which is interest.