Reply To: USING TEXT INSTEAD PAGE NUMBERS

https://www.dropbox.com/s/i4waizltpynd49f/teste-numeracao-COLLEEN.idml?dl=0

I think you were very close.

Here’s what I did with your file.

1. Select Master Page text frame (Edit->Select All with Type Tool, Edit->Cut)
2. File->Document Setup->1 page (deletes the other 99)
3. Pages->Insert 1 page from Master
4. With Selection Tool, click on red + on page 1 text box
5. On Page 2, Shift and Click over text box. (Shift tells your text to flow to other pages)

That should add the rest of your page numbers.