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

 

https://docs.google.com/presentation/d/1f7l2Qn2Tqf_0WTd_9WF-wQMgmARQXZHr_MYnWxcPOck/edit#slide=id.p4 

 

 

 

 

 

 

 

Last modified: Thursday, October 27, 2016, 12:03 PM