There are 60 cards in this matching game with 30 matches per play. Denominators of 4,5,6,8,10, and 12 are used in this game.
Print out all of the cards and cut out. You may wish to mark the backs of the cards in some way so that the game can be self checking.
Students spread the cards out on a table and work to find matching pairs. Half of the cards are sums less than one. Half of the cards contain sums that are greater than 1 and less than 2 (mixed numbers).
Activity is over when all matches have been located.
Pairs may wish to play making this a fast competitive game to find the most matches.