Hey,

Generally, to become a post graduate teacher, first you need to complete a bechelor degree(eg, BCom) , then masters degree(eg, Mcom) and then B.Ed

This is how can become a post graduate teacher.

To become a professional maths teacher you can follow these steps to achieve your aim-

Earn a bachelor’s degree in maths that includes a state-approved teacher preparation program.

Complete a student teaching internship in math at the grade level where you wish to become certified.

Pass your state’s required tests for teachers.

Apply for your teaching credential.

Begin applying to open math teacher positions.

Mathematics teachers should possess strong math skills and knowledge and be able to communicate math principles effectively to their students.

Hope this helps!

Good luck!

Thankyou