In this activity students get to practice adding, subtracting, multiplying and dividing decimals. I like to get the Krispy Kreme hats for them to wear and one glazed donut per students during this activity. I have them use the format on Slide #2 to practice taking their partner's orders and calculating their totals. For lower level students, I put them in groups of 4 to work. I also let them use dry erase markers on their desks so it is easier to see each other's work. The last slide contains my order, which I have them complete on paper for a quiz grade.