About This Lesson
This is a ppt which will need regularly updating; be warned! Show students the ppt (which is 3 slides on looped play) then ask a question from the handout. Even if students know the answer; they have to wait until the slide with the answer on reappears as they also have to give you the NUMBER of the answer. Enjoy :)
Could you update the ppt file? It says the file is old and no longer supported.