This is a great quiet, independent center or a partner activity. Simply print, laminate, and cut out. The children will match the number sentence on the ice cream scoop to the sum or difference on the cone. For accountability, I have the children record ten of the facts on the recording sheet. If your children like this one, check out the full sets of addition and subtraction in my shop. The full sets contain facts on the easy, in-between, and hard level for differentiation.