factor pairs

Players take turns spinning either spinner to land on a choice of two different products (result of multiplication). The player can choose either one, then they must place their chips onto the board for every unique combination of factors for that number. For example, if 12 is picked, the player can play on the coordinates (3,4) and (1,6), but cannot play on (4,3) or (6,1) because those numbers were used up already. If the opponent notices a coordinate the player missed, he may claim it for themself. The first player to get 3 in a row vertically or horizontally wins the game! A variation of the game includes changing the winning condition to have 3 chips in a row diagonally. —user summary