5280 yuan. According to the query "Introduction to the Direction of Postgraduate Entrance Examination of Mathematics Major and Analysis of Employment Prospect", the employment direction of mathematics major is teachers, with an average salary of 5,280 yuan. Mathematics: It is a discipline that studies the concepts of quantity, structure, change, space and information, and belongs to a formal science from a certain point of view. Mathematicians and philosophers have a series of views on the exact scope and definition of mathematics.