Teachers, save “Addition/ Subtraction Choice Board” to assign it to your class.

1. Click on 2. Choose a blue center you want to work on. 3. Click on 4. Work on that blue center for 15 minutes. 5. Pick another blue center and click on 6. Once you have completed all 4 blue centers, you can work on the bonus purple ones. 7. Click on when you are finished.