I'm a teacher in Andhra Pradesh and doing SGT. Recently, I've completed degree. Can I join B.Ed in maths?

Hello, Yes, you can do B.Ed in Maths subject after you complete your degree from SGT University. But, since you are already a teacher, you should explore more options like UGCNET and then becoming professor.

Since you have Bachelor's degree and working in school you can apply for B. Ed course. All the best