In this game, partners take turns identifying factors of various numbers. Each page has 9 or 10 possible factors for the given number, and students have to calculate to determine the real ones from the "fake factors." There are eight pages of gameboards that just need to be printed, and you are ready to go. The only other needed materials are dice and counters. Gameboards include factors for 12, 15, 18, 20, 21, 24, 28, and 36.