At that time, students had to study six units when taking the math exam in Alevel. They had to choose between C 1, C2, C3, C4+S 1, M 1 and D 1. Among them, C 12 and C34 are combined papers, and the full score of the test paper is 125, and then it is converted into a 200-point system. Full score of other exams 100. In this way, Alevel's total score in mathematics is 600. If you want to reach a, you need to get more than 480 points. If you want to get an A*, you need to meet the C34 test score higher than 180/200 on a standard basis, and the rest items are not required.