From Bethel School District and the Washington State EngageNY Math Users Group

 

https://docs.google.com/presentation/d/156we5AI-2d8e1yyvQ8HNPUUiMkjLX567kl3EGxFVNz8/edit#slide=id.p4 

 

 

 

 

 

 

 

Last modified: Friday, August 26, 2016, 2:38 PM