The first type: university major-teacher qualification major-recruitment post major requirements are the same. For example, the recruitment of English teachers requires that the university's major is English and has an English teacher qualification certificate. The proportion of such positions in the whole recruitment is expected to be 20%, but the recruitment of special post teachers is relatively large.

The second type: there is no requirement for the major studied in the university, and the major of teacher qualification certificate-recruitment position is the same. ; For example, recruiting English teachers requires an English teacher qualification certificate. This kind of position accounts for 70% in the teacher recruitment examination.

The third type: there is no requirement for university majors and teacher qualification certificates (teacher qualification certificates are enough). For example, if you want to recruit an English teacher, you can sign up as long as you have a teacher qualification certificate. There are fewer such positions, and you belong to this situation. Such positions only account for 10% in the teacher recruitment examination, and most of them are in remote areas without candidates! Relax the requirements.

If you want to take a math post, I suggest you re-take a math teacher qualification certificate.