This resource is a Power Point to help students practice regrouping, adding with partial sums, and using drawings to show their work. The Power Point is set to advance on its own with audio.
This presentation can be viewed on my YouTube channel for free, but I know that many teachers can not access YouTube in the classroom, so I have made this presentation available as a Power Point version as well.
Here is the link to the YouTube video:
Addition with Regrouping Ones, Tens, and Hundreds