Canvas makes it very easy to import a single or group of items in a course into another course. Avoid copying and pasting from another course! Follow these steps to selectively import content:

Build a page, quiz, assignment or entire module completely in one course.
Open a second course into which you wish to reproduce the same content and select Import Existing Content from the Home page.
On the Import Content page, select Copy a Canvas Course from the Content Type drop down box.
Search for the course you wish to import specific content from in the Search for a course field and select that course.
Select the Select specific content radio button next to Content and choose Import.
Under Current Jobs, you will see a Course Copy job that will indicate Waiting for Selection. Activate the Select Content button.
From the Select Content page, select the arrows to open the appropriate section or sections and check the box next to the specific piece of content you wish to import into the current course. Choose Select Content at the bottom. This will import the selected items into your current course.

Review Demonstration Video Below:

The reason we are suggesting this method rather than copying and pasting content from one course to another is to avoid breaking links to documents or images in the content you are copying. In Canvas, the links you create are course-specific. This means that if you copy content that has a link, the link is pointing to the item in the original course which the student will not have access to and therefore the link will not work for them. By using the import function, Canvas will create a new link that points to the item in the current course and you will avoid breaking some of the links that are course specific.