I study higher education. As far as I know, the whole pedagogy discipline belongs to the normal class, so the direction of mathematics education should also belong to it.
There is definitely no problem for graduate students to enter middle school. Remember to ask the school when to issue the teacher qualification certificate, and then you can hand in all the materials. If you have a certificate, it will be a problem to find a job. Note: Teacher qualification certificate is divided into junior high school and senior high school. You should decide which one to teach before applying.
Good luck ~
Can I take the postgraduate entrance examination a few years after graduation?
You can register for the postgraduate entrance examination.
Pe