Once you approve an assignment, you must set the assignment to Show or it will not appear to your students. Hidden assignments are gray on your course page (to you) and do not appear to your students.
- To set a Flash-based activity to show, follow the instructions in this help article: Making Flash-based Activities Visible to Students
- To set a mobile assignment to show, follow the instructions in this help article: Making Mobile Assignments Visible to Students
If the assignment link appears green to you, but students still say they can't see the assignment, try toggling the assignment between hide and show again. You can verify that it worked by switching your role to student on the main course page.