12.5 x 12.5 cm boards with a 5 x 5 pin array on one side and a 12-pin circular array on the reverse.
Includes a pack of rubber bands.
A geoboard is a math manipulative used to support early geometric, measurement and numeracy concepts.
It is a square board with pegs that rubber bands can be attached to form shapes.
Multiple uses of geoboards: For discovering the concepts of shapes, angles, measurement, area and perimeter.