Friday The 13th Squared

This polygon is one scared squared!!! Just released by Hungry Teacher http://hungryteacher.com/essential_grid/friday-13th-squared-element... Support us and join. We offer over 35 lessons with 2 added monthly grades 3 to 12. Our lessons are just like camping...Intense!! Also, check out our video on Ted Ed with over 200,000 shared lessons

http://hungryteacher.com/essential_grid/friday-13th-squared-element...