An absorbing game for up to four players to introduce the basic idea of grouping in tens by using materials whose value is determined by their physical structure. In this game the playing pieces are the conventional 'units' 'longs' and 'flats' of base 10 structural apparatus found in most classrooms. The set consists of four durable plastic playing boards, a 'dot' die and instructions for play.

Set of 4 Vinly Base boards.

1 Dot Dice.

Decimetric blocks not included.