Answer:
Under the Print Tab of the Backstage view of his presentation, Kiaan can print 6 slides on each piece of paper by selecting the "Full Page Slides" which is under settings.
Once that is done, he will be presented with an array of choices.
He is to select whether to print 6 pages/sheet vertically or horizontally under the "Handouts" section.
Thereafter, he can proceed to click on "Print".
Cheers!