Harry needs a new wardrobe. Mathematicians watch a Cyberchase episode in which Harry uses a $100 budget for a fashion update. This anticipatory video prepares your class for a activity in the use of two variables to solve real-world problems. You will need to create a free account sign in and password to access the lesson plan, but it is well worth it!

Common Core

4.OA.C.5 5.OA.B.3 6.EE.C.9 7.RP.A.2.a 7.RP.A.2.d MP4