This is a center/station activity to review/assess money. I use it at the beginning of the year to teach center expectations and how to record answers. There are 3 different sets of mats to differentiate the center.
The mats have pennies, dimes, nickels, and quarters. This can be used as a game and points can be kept. It could also be used like a "war" game type activity by giving the students a set number of coins to play with.