A 13-slide, editable teaching presentation focusing the decomposing to a ten subtraction strategy.
This teaching presentation outlines the decomposing to a ten subtraction strategy. It includes example slides that break down the steps involved in this strategy, and it uses animation to help visualize the process.
Use the pen tool during Slide Show mode to work through the examples in a guided setting.
You can easily create additional examples in this PowerPoint by duplicating slides and altering the number sentences.