Love this idea! Pull a name from the Mystery Hero jar. Don't say their name, but let kids know you are watching your Mystery Hero. If the Mystery Hero does a good job reward them, and if they aren't on their best behavior just say to the class that the Mystery Hero needs to try harder. Don't call the student out or let students know who it was.
Hero Mystery Math Pictures by Pink Cat Studio
Before each lesson I pick a Mystery Student to watch for. They don’t know who I am “watching” out for. Sometimes during a lesson I say, "Wow! I wonder if my Mystery Student is totally on task!" All of a sudden, I have 15 pairs of eyes on me. If the Mystery Student follows the “rules” they receive a reward of some kind. If the Mystery Student does not follow the rules - a brief, vague discussion is had with the whole group about what we should be working on to earn "Mystery Student". Fun and easy
Print and Go! Fun winter themed place value math mystery pictures. This pack has 6 different patterns. My students love doing these! $