Pattern blocks [realia]
- Vernon Hills, Ill. : Learning Resources, [200-?].
250 blocks : plastic, col. ; in round container, 13 x 16 x 16 cm. Blocks comes in 6 shapes and colours. Blocks are 0.5 cm thick. "LER 0134" -- Container. Ages 3 and up.
Blocks (Toys) in mathematics education. Shapes -- Study and teaching. Mathematics -- Study and teaching. Manipulatives (Education)