I am a experienced Maths Teacher willing to do online group sessions or individual

I am currrently a secondary Maths Teacher in North London. I have been teaching up to GCSE Maths for 9 years. I have been head of year and deputy head of Maths. I have stepped down from my roles to focus on family. So I now have the time to pick up private tutoring. I have a few sessions available on some weekdays after school hours and weekend mornings. I live in Welwyn garden city so if you are local I can come to you. I also do online private or group lessons. I am very familiar with all exam boards especially Edexcel and OCR