How big to print

I've discovered that the local copy shop costs less than shipping. (Also suits my (lack of) patience better.)

I'm looking at the Anni 5000 words, Fundamental Drills, Word and sentence Drills, and the Pre-Anniversary manual. (Anni manual is in the mail.)

Are they best printed two or four per side? I'd like them as close as possible to the original size. Or does anyone have even more accurate measurements? A measurement of the text area rather than the page area? I've tried printing samples and holding them over words in my DJS manual, and get different answers with every word (two different writers, obviously.)



(by cricketbeautiful-1 for everyone)