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

 

https://drive.google.com/open?id=1hXYgA3JD_Hia93jrj3kK_yyou5_VIX65WA5Jz9I5JHI 

 

 

 

 

 

 

Last modified: Monday, January 29, 2018, 7:02 PM