The core mathematics includes C 1 C2 (required) and S 1, M 1 (choose any one, our school stipulates that S 1 has no choice, so it depends on your school. ) C3 C4 of A2 (required) and M2 S2 (choose one, unfortunately.
Further mathematical high numbers are AS FP 1 (required) M 1 ~ M5, S 1 ~ S4, D 1 ~ D2 (choose two, if S 1, S2, M 1 or M2). Then choose something else) A2 FP2 (required) M 1 ~ M5, S 1 ~ S4, D 1 ~ D2 (if you have more questions, please add QQ 10602983 15).