Print slides individually. Post around the room (but not in order). Students will solve the problem at the bottom then locate the answer to the next problem on a different slide. Students will know that they are finished when the end where they started.
1. Students do not all have to start at the same slide.
2. Writing down the Letters next to each answer as they go helps the teacher to quickly see if they are going in the correct order.
3. Letter should spell "EMPIRESONG" if they are going in the correct order. But starting anywhere could mean that their letters may spell "MPIRESONGE" or "PIRESONGEM" or "IRESONGEMP" and so on. (as long as the letters are in order, they are moving in the correct order)