Do you want lesson study/demonstration in your school, by someone with years (yes, I am old) of experience? Get in touch. It’s one thing reading about how to teach Maths. But to really understand techniques (CPA, AFL & progression) they should be demonstrated. Schools in Bradford that use me for teaching with and for teachers include Green Lane, Atlas, Margaret McMillan, Bowling Park, Eldwick and Horton Park. The Ellis in Barnsley and Calverley C of E have also used me in this capacity. It is a very powerful model. Ask them, if you don’t believe me. NQTs and RQTs particularly benefit.