Incomplete assignments. Teacher needs to be able to "undo turn in" so it returns back to the students assignment list.
students sometimes turn in incomplete work. I'd like a button to return it to their assignment list (not completed). Maybe a "undo turn in" button when reviewing student work for feedback.
Emma M commented
Or a refer button and a completed button?
Something to ,as the comment above says, let the student know that there is more work to do on the assignment.