Add-Subtract-Place Value |
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...
Add-Subtract-Place Value, Time-Measurement-Data |
Well since our standards and textbooks are having students solve addition problems using strategies, I wanted to do this little mini-series all about what the addition strategies are and how they apply as kids are solving time and measurement and money addition...
Add-Subtract-Place Value, Time-Measurement-Data |
With textbooks having students use different strategies to solve addition problems, I’m doing a short series to share with you what those strategies are, and how they help kids solve time, measurement, and money addition problems. I’m Christina Tondevold,...
Add-Subtract-Place Value |
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...
Add-Subtract-Place Value |
Hundreds charts, or 120 charts, are used a lot in early elementary to help kids with a lot of mathematical concepts. In particular, they are often used for addition and subtraction. However, I have seen kids struggle way too much with this model, and they aren’t...
Add-Subtract-Place Value |
We have all been there. You think your students have it. They’re off working independently, and then all of a sudden you start to see one hand raise, and then another hand, and then another hand, and you realize they have hit the point where they are doing the...