There are two activities - both have a guided practice page, and then a student independent page.1. Roll, Record, Subtract: This activity has students roll two dice. They create the biggest number they can and put it as the first addend (on top). Using the same 2 digits, they make the smallest number, and put it as the second addend (on bottom). If they roll the same digits, they need to roll again. Then they subtract the number. For a closure discussion, as them to identify patterns or strate