Although 60 is the passing line in school education, this standard is indeed a bit low. Personally, fifth-grade students must pass at least 80 points. If a fifth-grade student can't even get 80 points in the school exam, it can only be said that his grades are too poor.

90 points can be regarded as average grades. In the mid-term and final exams of many schools, an average of 90 points is very common, and 95 points is also a good result.

Reaching 95 points is a hurdle, and the more you add 1 point, the more difficult it is. Although the difference is 1 minute, the gap between knowledge and ability is not only 1 minute, which shows that the gap is great. 95 points is the dividing line between average and good.

Especially above 98 points, each point is basically a grade, and 98 points can be used as the dividing line between Excellence and good. If a primary school student can keep a math score above 98 points in every math exam, it can basically be judged that if there is no accident, mathematics can at least not be a lame subject in his study career.