Throughout the year it is important to review and practice once in a while. Plus, our class seems to LOVE Bingo, so today we combined them and practiced our basic subtraction facts along with our Mental Math Strategies by playing Subtraction Bingo. However, today they had to create their own “Bingo Cards” by creating a 4×2 grid, and placing a possible answer in each spot (between 0-20). Ms.J then generated various questions on the SmartBoard, and the students got to subtract and enjoy. Today, everybody was a winner!