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

 

https://docs.google.com/presentation/d/1Ep9FbOqr6InU1djm0d2QWdQcjJhf3ZqoVM3crAWKo2U/edit#slide=id.p4 

 

 

 

 

 

 

 

Last modified: Friday, August 26, 2016, 2:48 PM