Mathematics and applied mathematics are basic majors, and their employment prospects are still very good. If you plan to take the postgraduate entrance examination, you can continue to develop and study in mathematics research, and you can also take the postgraduate entrance examination in pedagogy. You can also engage in other math-related industries, such as education and training, finance and insurance, software development, etc., and do not intend to take the postgraduate entrance examination. Choosing to be a people's teacher is also good, and it will be even more fragrant if you can be admitted to the teacher establishment.

Let's start with the main courses of mathematics and applied mathematics. If you take the postgraduate entrance examination, the most basic and important courses are mathematical analysis and advanced algebra, and the postgraduate entrance examination will take these two mathematics professional courses. But these two courses are also difficult to learn, and many formulas and theorems in these two courses need to be understood by themselves, but they will be used after understanding, otherwise many problems will be impossible to start, and there are few problems of pure calculation, most of which are proof problems.

Finally, I have some personal suggestions. If you are interested in mathematics and have strong mathematical logic thinking ability, the major of mathematics and applied mathematics will be a good choice, but if your thinking ability is not very strong, I suggest you develop in the direction of education (I am also in the direction of education). But no matter which direction, everyone should study hard and make plans in advance.