Yes you do! From your "student page" you have access to all of our main courses and can work through the lessons and activities exactly as students do.
To get to your student page click on the blue dropdown on the left side of your teacher page:
You can also access that from the dropdown in the top right corner of any page, by clicking on your name:
Once on your student page, you can click into any module or lesson to get started. You can also switch to a different course from the "My Courses" section on the left sidebar of the page: