Choose from 5 different games to practice and master subtraction facts through 24 - 12. All of the games are played in a style similar to traditional checkers. Players move chips around the game board, jumping and collecting chips as they solve subtraction equations. For 1-4 players. Each of the games has specific rules and ways to win.

Contents:

• 16" x 16" Game board
• 156 equation chips, color coded by subtraction tables
• 19 extra (blank) chips
• Instructions