Hello Babita Devi,
There are a number of ways of becoming a teacher. It also depends in which state you live and in which school you apply.
Minimum qualification is nothing, if you volunteer and work for non profit organisation.
Whereas, if you want to work in a school, you must have atleast completed you graduation. Teachers are often assumed to have done B.Ed, and some times M.Ed, but now it is observed that if you have done, B.A., M.A, B.Tech, M.Tech, etc.. then too you are allowed for applying into a school for the post of teacher.
You must contact the school and ask the eligibility criteria for applying into it.
For Government schools, you should clear CTET and TET(state) with minimum 60%, to be eligible to apply in a government school.
Hope this Helps
Regards
Hello Babita devi, You will need to complete BSc Maths / MSc Maths to be eligible to teach Maths in schools or colleges. There are no particular specifications to become a math teacher but it depends on what level you are teaching at, for engineering colleges, it would be better if you complete M.sc in mathematics .
Hope this helps.
Thank you.
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