As I was cruising around Pinterest, I found a great activity that used Oreos for a mean lesson. I decided to take it a step further and incorporate mode, median, and range too. Simply, I divided my students into groups and gave each group a pack of Oreos. The students then needed to see how many Oreos they could stack on top of one another before the tower of Oreos collapsed. Once the tower collapsed, they need to determine the mean, median, mode, and range of the number of Oreos in the tower.