This SmartBoard Actvitiy is a complete review of the Common Core Numbers and Opperations. It is based on the 2nd Grade Common Core Standards for Numbers and Operations, but can used in other grades to review. The Activity includes the following practices:
-Identifying Hundreds, Tens & Ones
-Identifying One More and One Less in 2&3-digit numbers
-Comparing Numbers
-Skip Counting Songs
All numbers in the activity can be changed by clicking them, therefore, you can use this as a review ever