How do I delete a comment I made on a student's quiz grade?
Mary, greetings and welcome to the Community! If you look at the comment in Speedgrader you can click the X in the upper right corner of the comment to delete it. If you are looking at the comment in the Gradebook then click on "More Details in the Speedgrader" and then look on the lower right side of the page for the comment and ability to delete it.
Hope this helps!
Mary France Welcome to the Canvas Community! Kona Jones has given you great guidance (thanks, Kona!). I'd only add that although you can delete a comment on a grade, you can't "unsend" it. Students who have their notification preferences set to receive grade comments Right Away will already have received the comment in their notification medium of choice.
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