There should be current versions on the cluster computers. All these programs are also available on the ResComputing Public Volume for copying to your own Mac. Just select the chart or the section of the spreadsheet you wish to copy, and choose Copyu from the Edit menu. The chart will appear as a graphic, while the spreadsheet will appear as a table. You are probably in Page Layout mode.
Page breaks look like new sheets of paper tather than dotted lines.
To switch back, use the View menu. Try switching the font or increasing the point size. Go to Print Preview and bring out the side and top and bottom margins. Sometimes Word decides it's going to update the page numbers a feew times every second. Make sure the appropriate printer is selected in the Selection Controls window.