Multiplication Concentration is a fun review game.
Place all cards flat facing down. Taking turns, each player will flip over two cards. If the two cards are an equal match of equation and product the player keeps the two cards and has a next turn. If the two cards do not match it then becomes the next players turn. This continues until all cards are matched. The player with the most cards/matches wins!
This set includes multiples for 2s through 12s. 1s are included with each set, but does not have their own separate set of cards. 0s are not included.
I like to split them up giving tables or groups sets that include the 2s and 12s, 3s and 11, 4s and 10s...any way you want to mix them up.