There are a couple of activities in the platform that allow for rubrics to be attached to it. Those activities are an Assignment or a Test/Quiz.
To do this, follow the steps below:
Open the activity.
Go to the Settings tab on the left side navigation.
If assignment settings haven't been opened, click the Edit Assignment Settings button. (If these settings have already been accessed, it will automatically open.)
On the right side of the settings, select the checkbox next to Use a Custom Rubric.
A rubric template will populate below the settings. A new can be built here, or a saved template can be uploaded.
To upload a saved template, click the Rubric Templates dropdown.
Click Load from template...
Select the template needed for the assignment. It will then replace the previous placeholder rubric.
Click Save Changes in the top right corner to save the rubric you added to the activity.
