Subtraction DLO

This week for maths we had to go on a sheet which we had to choose what strategy we were going to make a DLO for. We had four choices from Poster, Slides, Animation and Video, but we had to choose which one we're going to do subtraction, addition, division and multiplacation on. Im doing poster for multiplacation, slides for subtraction (Current DLO), Animation for addition and video for division. In this DLO shows what subtractions is, Reversibility and Compensation and some subtractions problems. Click Here To Go To The Subtraction Slide.