Was working with my son today and teaching how to calculate percentages. The problem gave a percentage amount that was saved and what the person ended up spending. The question was how much was the original price. I was trying to come up with a new, way to explain it to him and finally came across this video that did a good job of both reminding me and showing him step-by-step what he was doing.
January 13, 2012 By 1 Comment