2005 Winner of Creative Child Magazine's Preferred Choice Award!
is Not Your Average Bingo Game. Reinforce addition and subtraction of integers.
With every roll of the dice, there are 12 right answers, each obtained by players using a negative number.
More advanced players will play a strategy game, testing all 12 sums and differences to find one that uses their
board best; less advanced players will play a mechanical game of adding or subtracting; however, the game is covertly
a probability game so anyone can win.
Parts of a Whole Playing Cards