setting up paragraph style

I'm helping someone to work with Pages on a New MacBook Air. I'm used to LaTeX typesetting on Linux, which seems much simpler. The format of a paper requires that the title page and table of contents not be enumerated, that arabic numbering start at bottom center of the Introduction page and at the upper right corner on all subsequent pages.

Do I have to remove header and footer on the initial pages to remove numbers? I gather that after I've assigned a page number to the bottom of the Introduction page, that I need to insert a new section. But how do I start numbering with a 1 at the introduction?