Teach and review multiplication facts with this fun card game. Each card features a multiplication problem, up to 12x12. To play war, deal an even number of cards to each player. During each round, all players flip over the first card in their pile and say the answer out loud. The student with the largest number keeps all the cards from that round. Play continues until one player has all the cards. Cards have a hole punched in one corner, so they can be stored on a book ring or tied together with string. Includes instructions and tips for the teacher or parent, plus suggested activities. 56 double-sided cards, each measures 3-1/8 x 5-1/8". For ages 8 and up.