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

 

https://docs.google.com/presentation/d/1M2rKTmqUsd8FC-2KDCfqzM9u_IUS_AfQy_XISPQnj9Y/edit?usp=sharing 

 

 

 

 

 

 

 

Last modified: Thursday, August 25, 2016, 5:10 PM