Subtraction Video

LI: To complete four tasks over four weeks. This week for maths we moved onto our last creation. I did the subtraction video. For this week we told Mr. Ogilvie what strategy we were going to do, the number range and how many equations we were going to do. The strategies I did was algorithm and numberline. The number range was up to 10,000 and I did 6 equations, because Mr. Ogilvie told me to do more equations and a higher number range. After that I moved onto the slide, then recorded.