In this circle, we'll take our loot from the candy store and arrange it in different formations, and try to count how much we have. What if we get into some weird and crazy shapes? Could we stack candies on top of each other?! We'll see what happens — and we'll see what connections and formulas might come out of our candy-stacking adventures...

Note - Circle Prerequisites:
‍(1) Understands multiplication
(2) Can't prove a formula for triangle numbers