I've looked in the Quizzes tool, but don't see "Copy" or "Duplicate".
Hi Rebecca and welcome to the Canvas Community!
The Canvas Guides are your best friend. The have almost anything you need to know about using Canvas. I took the liberty of searching them for you and this is the process you need to use to copy a quiz from a different course into the current course. Please let me know if you have any other questions about the import process.
How do I select specific content as part of a course import?
Retrieving data ...