Adobe Page maker

1. On a Master Page, click on the page or draw a text block where you want to insert a page number.
2. At the point where you want the page number type Ctrl + Alt + P (Windows) or Command + Option + P (Mac).
3. Repeat Step 2 on the opposite Master page.
4. A page number marker will be on each master page -- LM on the left master, RM on the right master.
5. Format the paragraph and page number marker as necessary including adding additional text before or after the page number marker.

Tips:

1. Elements on the Master page are visible but not editable on all foreground pages. You'll see actual page numbers on the foreground pages.
2. To omit a page number on some pages turn off display of master page items for that page or cover the number with a white box or create another master page set for pages without page numbers.