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

 

https://docs.google.com/presentation/d/1NlPI4SZQ1kpJ1s3JteG3gYqQUbKeAuc1gaGfc8aWU_0/edit#slide=id.p4 

 

 

 

 

 

 

 

Last modified: Friday, August 26, 2016, 2:46 PM