X x x x x x x x x x x x x x x Sure we could go to 10 or 100 beans but with 5 you get the idea. For example you can add a header that displays the page number on the right side of odd-numbered pages and another header that displays the page number on the left side of even-numbered pages. Instead of writing out numbers pretend we have beans.
Also multiply 3 x 5 15.
X x x x x x x x x x x x x x x Sure we could go to 10 or 100 beans but with 5 you get the idea. For a simpler example. One method is to click on the first file or folder then press and hold Shift and click on the last filefolder. Type the first number into a cell then type the next number into the cell below it or to the right of it.