Multibase Activities, Multi-Color

Mini land multi base activities contains 90 cubes, 1 modular abacus, 12 cards, 1 didactic guide. This plastic abacus is composed of 6 columns and 90 cubes. It teaches the concept of numbers and basic math operations. It is very versatile - the pieces can be taken apart and re-configured. Included is a teaching guide and plastic activity cards. It is recommended for 3 to 9 years age child. It measures 23 cm length.