There is usually only one question. Mathematics compulsory course is the mathematics content that every student must learn, including 5 modules. Mathematics 1: set, function concept and basic elementary function ⅰ (exponential function, logarithmic function, power function). Math 2: preliminary solid geometry, preliminary plane analytic geometry. Math 3: preliminary algorithm, statistics, probability. Math 4: Basic elementary function 2 (trigonometric function), vector on the plane, trigonometric identity transformation. Math 5: Solve triangles, sequences and inequalities.