Wooden Square Of 100

The Wooden Square of 100 stands for one hundred in the wooden version of the decimal system material, where unit, ten bar, hundred square and thousand cube show the hierarchy at a glance. Wooden pieces sit more lightly in a small hand than bead material, which suits long operations and large layouts calling for many hundreds at once. It is sold as a single square, so a classroom can top up exactly what it is short of. For children from about three years who work with the decimal system.