Print the worksheet and cut the squares. Divide the class into groups. Give each group a stack of cards. Shuffle the cards and arrange them all face down on a table. Students have to take turns, choose two cards and turn them round to see if they are a matching pair. Students have to match the pictures to the words. If the cards make a set, the student keeps it and takes an additional turn. The student with the most cards at the end of the game wins.