Teacher Created Resources is an educational publishing company founded by Mary Dupuy Smith, a classroom teacher, The concept behind this successful line is that theyre aware first-hand about teaching, All the products are created by teachers for teachers and parents, , Choose from 5 different games to practice and master multiplication facts through 12 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:, 2nd - 5th Grades, 16"" x 16"" Game board, 156 equation chips, color coded by mulitplication tables, 19 extra blank chips, Instructions, SKU: TCCR2618