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

 

https://docs.google.com/presentation/d/1NEZgSBb07JeJeT4cxUxilW00Eorwxe5u5NaV_gHsUWM/edit?usp=sharing 

 

 

 

 

 

 

Last modified: Wednesday, September 12, 2018, 12:22 PM