Great for Automaticity, Fact Fluency, and Order of Operations. Keep your students in the Zone of Proximal Development with a fun low floor and high ceiling game. Works great as a small-group activity, individual seat work, or assign a fun game instead of dreaded homework or drill and kill. Incorporate a timer (~15min) in group or classwork and let the kids challenge each other. You can even grade these as needed and give extra credit for additional correct solutions offered. Great resource for