Introduce your kids to integer operations with this fun real life math lesson. In this lesson, kids will add & subtract integers to determine how much money Bob has in the bank and find his ending balance. Not only will kids learn what happens when you add & subtract positive & negative numbers, but they will see the commutative property at work. Grab this FREE from Math Geek Mama. #freeprintables #integerpractice #addandsubtract #negativenumbers #reallifemath #freeresources #mathgeekmama