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

 

https://docs.google.com/presentation/d/17f6RwMjLPaedydnis5cS12pkHD9UUumUn40x_hA7zKY/edit?usp=sharing 

 

 

 

 

 

 

 

Last modified: Thursday, August 25, 2016, 5:23 PM