This presentation should be displayed on a smartboard for the whole class to view and interact with. It gives a simple and easy to remember visual tool to use when comparing values. I call it the alligator method. After explaining how to compare values, it provides 20 opportunities to compare single digit numbers, with a bonus round at the end. This can also be printed out and used as an assessment. Each slide would have a value of 5% when grading.

This lesson is very easy to present, very easy for your students to grasp and remember, and you will definitely end up sharing this with your team! Enjoy