It can be just as effective to walk to the front of the room and engage them with something interesting to them such as “My thermometer said it was zero this morning.
It must have been freezing out there waiting for the bus” or “How many of you saw the Hunger Games?
If that paper has no mistakes, then the whole class will have a shorter (or no) warm-up the next day.
If a randomly selected paper is perfect, that student instantly is the class hero.
” Open with couple attention getting comments and continue until everyone is with you.