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

 

https://docs.google.com/presentation/d/1NRGMVFUXNeabvdnf7vIkZFB_sjUqxkqG00riJG9yQDA/edit?usp=sharing 

 

 

 

 

 

 

Last modified: Wednesday, September 12, 2018, 12:20 PM