Exact Change® combines an excellent teaching lesson with a fun card game. The goal is to play all of your cards first. You can discard cards by matching the color of the last card played, by matching the currency value (play a penny on a penny), or by making EXACT CHANGE. Making exact change allows you to discard multiple cards that add up to the value of the last card played. The goal is to play all of your cards first. You can discard cards by matching the color of the last card played, by matching the currency value (play a penny on a penny), or by making EXACT CHANGE. Making exact change allows you to discard multiple cards that add up to the value of the last card played. Exact Change combines an excellent teaching lesson with a fun card game. Kids are motivated to find a way to make EXACT CHANGE and play a lot of cards at once. They won't even know they're learning. Perfect for teachers and parents to teach their young ones to tell time in a fun and educational way.