This will work provided you substitute a Next Page *section* break for a
page break. But it isn't necessary. You can accomplish the same thing (in
this specific instance) in either of two other ways.
1. In the Insert | Page Numbers dialog, accept the default settings ("Bottom
of page (Footer)" and "Right") and clear the check box for "Show number on
first page." Then click Format and start numbering at 0. This is fine for
short, simple documents that won't have more than one section.
2. If you prefer to use the Insert Page Number button on the Header and
Footer toolbar to insert the page number directly in the footer (better in
some ways, especially for complex documents), click on the Page Setup button
and check the box for "Different first page." This will give you a separate
First Page Footer, which you leave empty. In the primary Footer, use the
Insert Page Number button to insert the PAGE field. If the page number is
the only thing in the footer, then pressing Ctrl+R to right-align it will be
just as sensible as pressing Tab twice (and more successful if the margins
have been changed and the tab stops not). Then click the Format Page Number
button and start numbering from 0.