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

 

https://docs.google.com/presentation/d/1hquz-f_vuChkLe4SUTn6NcoNgS8M-w6UTv9_O3Bf0VQ/edit#slide=id.p4 

 

 

 

 

 

 

 

Last modified: Thursday, October 27, 2016, 12:24 PM