1. If a university, whether junior college or undergraduate, is majoring in normal mathematics education, it will be helpful to get a Putonghua grade certificate, diploma or degree certificate during the school period.
2. If your college courses are related to mathematics, such as accounting or economic management, you have the opportunity to become a junior high school math teacher. After all, junior high school mathematics doesn't need as much professional knowledge as senior high school.
Either way, you need to pass the teacher qualification examination. If you pass the exam, you will get the corresponding teacher qualification certificate, so you can work with certificates.
According to the relevant provisions of the Teachers Law and the Regulations on Teachers' Qualifications, there are now seven kinds of teachers' qualifications in China.
1. Kindergarten teacher qualification;
2. Primary school teacher qualification;
3. Junior middle school teachers' qualifications and primary vocational school teachers' qualifications for cultural courses and professional courses (collectively referred to as "junior middle school teachers' qualifications");
4. Senior middle school teacher qualification;
5. Teachers' qualifications of secondary specialized schools, technical schools, vocational high schools and specialized courses (collectively referred to as "teachers' qualifications of secondary vocational schools");
6. Qualification of practice instructors in secondary specialized schools, technical schools and vocational high schools (collectively referred to as "qualification of practice instructors in secondary vocational schools");
7. Qualifications of teachers in institutions of higher learning.