Answer:
Place the insertion point at the top of the page you want to restart page numbering for. ...
Select the Layout tab, then click the Breaks command. Select Next Page from the drop-down menu that appears.
A section break will be added to the document.
Double-click the header or footer containing the page number you want to restart.
Click the Page Number command. In the menu that appears, select Format Page Numbers.
A dialog box will appear. Click the Start at: button. By default, it will start at 1. If you want, you can change the number. When you're done, click OK.
The page numbering will restart.
Explanation: