Interactive Division Strategies (3.OA.2) Google SlidesPerfect for distance learning or an interactive center in your classroom! Students manipulate the digital pieces on the side as math tools. This set contains 10 slides. The first slide is a teaching slide reminding students of the 4 strategies they can use to divide (number line, repeated subtraction, an array/equal groups, and thinking about fact families). Then throughout the next 9 slides, students move the matching division puzzles pieces