You can only modify or edit a current school quarter or term assignment. To manage an assignment, click on the assignment name from the Gradebook.
You can delete the created assignment by clicking on "Delete Assignment".
Edit students' scores in a different way than doing it from the grade book; also, you have the option to copy all scores to all students.
You can Exclude or Include any student from the selected assignment.
You can Exclude or Include all of the students from the selected assignment. This is perfect if you want to convert this assignment to an individual assignment for one or more students.
Once you finish all your modifications, you need to click on the save button from the bottom of the page.