Equivalent Fractions Playing Cards reinforce equivalencies in a fun and engaging fashion. Each set of 4 cards is color-coded so players can self-correct while playing familiar matching card games like go fish, memory, pig, and old maid. This deck can also be used to play comparison games like war, which requires players to determine relative value.

Each deck includes 108 playing cards (27 base fractions and three equivalencies for each) and instructions. Each deck can support up to 16 simultaneous players.