30 days to change your mind and return physical products
Description
The Numicon 100 Square Baseboard is a plastic square with 10 x 10 raised circles on which Numicon Shapes, pegs and overlays can be placed. This pack contains 5 Numicon Baseboards.
Numicon has become part of what I do when teaching maths. It has become an integral part of maths lessons because it works! However did we teach maths before Numicon?