A back to school review for firsties. It's an upper and lowercase review. Help the squirrel find his acorn. This activity could become a file folder game, or you could store the pieces in a baggy for a quick review of letters. You could also use clothespins to connect them, and then you could do a quick assessment. (As I'm typing this, my son, is telling me, "Mommy, why don't you call it "Go Nuts!"--so feel free to take his idea :) Enjoy!