The Jurassic Maths Hub has run Work Groups over recent years which have sought to work on various foci that support an approach of teaching for mastery in the classroom. The groups are listed here:
Applying Mastery in a Multi-Age Classroom
Unlocking Children’s Maths Potential
Developing Understanding using Numicon
Developing Understanding using Cuisenaire Rods
TRG: Learning from an Expert Practitioner