This video uses a real world scenario to understand proportional relationships. We will begin to solve the problem: Who stole the school mascot?

Originally released by Apperson, 2013. Streaming video file encoded with permission for digital streaming by Infobase on April 30, 2015.

What We Know vs. What We Need to Know (4:42); --Can I Determine Anything About the Thief From a Single Print? (4:15); -- Is There a Way to Determine a Pattern With all These different Footprints? (4:11); -- Can I Know Anything About the Culprit's Size from a Footprint? (7:55); -- Solving the Big Question (6:40); .