Postgraduate entrance examination mathematics is divided into majors. If it is a postgraduate entrance examination in the department of mathematics, it is a bit of a senior generation. Other engineering sciences are generally divided into mathematics 1, 2, 3, and the subjects tested are different. There are also some majors who don't take math in the postgraduate entrance examination. Such as foreign language postgraduate entrance examination, Chinese postgraduate entrance examination, pedagogy postgraduate entrance examination, etc. Math is not tested.