Edgestone

Edgestone Instructions

I am glad to see you again agent! Your secret mission is to penetrate Edgestone, and find the alien being that is held captive there. You are the only one who can break their security system! Good luck!
Common Core State Standards
CCSS.Math.Practice.MP2 Reason abstractly and quantitatively.
CCSS.Math.Practice.MP7 Look for and make use of structure.