I major in mathematics, so I think reading is the most important thing. Reading is self-disclosure, and there are not many problems. But you have to learn to draw inferences from others. Don't think that the arts and sciences are not good at math, and I don't know how many people hang up when I get to college. So I suggest you buy comprehensive answers and review materials, such as May 3rd and March 2nd, when you are in senior three. hope this helps