Ten, brown, wooden prisms all have the same length but varying height and width from 1 centimeter to 10 centimeters (or one decimeter squared). The end faces represent the squares of the numbers one through ten. This material provides for further refinement of the ability to discriminate differences in size by providing a material that varies in only two dimensions. AR Enabled.
Recommended Ages: 3+ years
Objective: Learning Thick & thin dimensions.