In an account, you can create grading schemes for your entire institution.
Once a grading scheme is created for your account, instructors can link the grading scheme to their courses. However, once a grading scheme has been used to assess a student, you cannot edit the grading scheme.
Note: Any grading schemes you create in an account will also display within sub-accounts.
In Account Navigation, click the Grading link.
Edit Grading Scheme
Create a title in the Scheme Name field . For each line item, edit the grading scheme name in the name field . Edit the minimum end of each individual range in the To [Number] % field .
Modify Grading Scheme
Your new grading scheme will appear underneath any previously used grading schemes. If you are able to edit the grading scheme, you can edit the scheme by clicking the Edit icon . To delete a grading scheme, click the Delete icon .