Setting the Home Page
You'll want to set one of the Navigation pages as your course home page. This article shows you how.
Choose the 1st-Half or 2nd-Half page as the Front Page, then set it to be the Home page.
Read Me: In order to use a Canvas page as a Home page, you must first set it as the Front Page. (Only one page at a time in your course can be set as the Front page. However, it's easy to change the Front page whenever you need/want to.)