Oreo+Multiplication

Inside the Oreo package, the students quickly noticed that it was arranged like an array. 3 rolls of 15. The students used their paddles to figure up the multiplication 3x15.

Then we took it a step further, Would you have enough Oreos® for all the students in the class with one bag?? Using addition or multiplication -- figure out how many bags you would need to have 3 cookies per students (regular), 3 cookies per student (double stuf), or 4 cookies, or 5, etc etc etc!!