6 Types of Subtraction Strategies

6 Types of Subtraction Strategies

Well our standards mention that students need to have strategies when they solve addition and subtraction problems. In a recent series of videos that I did, I talked about the addition strategies. And some people kind of think that those are a waste of time.  Trying...
5 Types of Addition Strategies

5 Types of Addition Strategies

With textbooks having students use different strategies to solve addition problems, I wanted to do a short series of videos to share with you what those strategies are, and how they help kids not only do normal addition problems, but also time, measurement and money...