Click 
in the toolbar to open the page navigator. Page thumbnails will appear and you can scroll to a desired page and click on the thumbnail to jump to that page. If the cursor is over a thumbnail, you can click the bookmark icon to bookmark that page. To move a page, click the page's thumbnail and drag it to a different place in the note.
If you control-click or two finger tap on a trackpad on a thumbnail, several options will appear:
- Add Page
- Add Bookmark
- Clear Page
- Delete
- Select All
Click 
to view Annotated, Bookmarked, or All Pages.