This is a fun review game the whole class can play to review capacity. Each student is handed a card that has an I Have category and a Who Has category. For example: I Have 2 cups, Who Has that in pints. The student with the matching card then reads their card aloud to the class. The game ends when everyone has read their card aloud. This has recently been updated so that the color that a question is written in is the same color as the answer. For example, if "Who has the number of pints in one quart is written in blue," the answer "I have 2 pints" is also written in blue. There are 27 cards included in the set. The kids love it!