Learning simple math is even more fun when it's a BINGO game with fun illustrations by Monika Forsberg. Choose the addition side or the subtraction side and draw tiles to find the solutions to the problems on your board! 6 Double Sided Boards, 54 tiles, and a cotton storage bag. 2 to 6 players. Ages 5 and up. Made in China. Winner of the Oppenheim Gold Award.