How to make a poster out of printing paper?

imagine a 5 page magazine. Now imagine that magazine REALLY big. <--- I want to make a 5 page book of big posters. This is for my class presentation, and i want to be able to flip through each image as im talking. I don't want to draw it because im a bad drawer. I imagined the poster taking up 4 pieces of printing paper, but i dont think it's possible to print an image taking up four pieces of paper. Any suggestions?