There are many more central university provided integrated M.Sc. + B.ED in Mathematics . Further below are some of the best colleges in India that you can look for:-

• Regional Institute of Education Mysore.
• Vimal Muni College of Education.
• Srinivasa Ramanujan Centre, Kumbakonam.
• LPU Jalandhar- Lovely Professional University.
• UNIPUNE(Pune University)- Savitribai Phule Pune University.
• Chandigarh University, Chandigarh.
• Ravenshaw University, Cuttack.
• Gandhigram Rural Institute, Dindigul.
• TISS Mumbai - Tata Institute of Social Science.