10 x 10 Mathematics interlocking counting cubes provide children from preschool through early primary school level with a colourful, hand-on experience in number and mathematics exploration. Each cube represents 1 “unit” and links in one direction.
There are 4 sets per kit.
Each set consists of:
-100 cubes in 10 standard colors: red, dark blue, light blue, yellow, green, orange, maroon, brown, black and white
-Teacher’s guide book