Gather a couple of family members together and a deck of cards. Remove the face cards from the deck (ace = 1). You will also need paper and a pencil.
The goal of this game is to generate equations equal to zero. Each player turns over five cards. Players then use these cards to create equations that equal zero and write the equations on their papers. They may use any number of cards and any of the four operations (addition, subtraction, multiplication, or division). The player with the most cards wins.