Continue writing pairs of equivalent fractions. I like to decorate one side of the card and laminate them for durability, but neither of these steps is necessary. Put students in groups of not more than 4. Student with the earliest birthday this year. Dealer deals 5 cards to each student and puts the rest in a scattered pile in the middle of the group.
Students can put down any matches they have.
Again, if a match is found, all group members check for accuracy.