how do I find out what the percentage means in our grades? What does the percentages means like what is the cut off for a's, b's, c's, d's and f's
You will need to look at your course syllabus or ask your instructor.
You probably don't realize it, but this is an international community of Canvas users. We don't have access to your course or even know what institution you're from or who the instructor is. If the instructor had created a grading scheme and put it into Canvas, it would show your grade, so it appears they have not done this. We are the wrong group of people to answer this question.
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