"School Year Selfie" bulletin board: Students write about a favorite moment from their school year and then draw a picture of themselves in that moment. Also a good opportunity to teach them the term "self portrait"!
Number magnets to keep track of kids you allow to leave the room. Use a cookie sheet with glass stones glued to scrapbook paper and a magnet. then trim in fun duct tape! (The cookie sheet magnet board is pretty sweet for multiple different crafts.