Doctor Who themed scavenger hunt on order of operations with a murder mystery twist! Whew! This has printable "clue" problems that can be hidden around the room. Included are detective sheets similar to what you see in a game of clue. Students travel the room to find problems to solve. When they get an answer, it eliminates a possible answer to the murder mystery. There will only be one "who", "what", and "where" remaining. Answer key included. This was a hit with my students!