Great Subtraction Videos for Mini-Lessons
Here are a few great videos for introducing subtraction. I use these in the first part of the mini-lesson. I show these and then facilitate a discussion about the concept of subtraction. These videos are good for building conceptual understanding. I would then pull students into guided math groups and go further into activities that build conceptual understanding of subtraction. I love the Farmer John Video. This is a great way to act out subtraction up to ten with students. These videos correlate with the common core operations and thinking domain for grades k,1 and 2.