The letter grade cut-offs are as follows:

F D C- C C+ B- B B+ A- A A+
0 - 24.9 25 - 27.4 27.5 - 29.9 30 - 32.4 32.5 - 34.9 35 - 37.4 37.5 - 39.9 40 - 42.4 42.5 - 44.9 45 - 47.4 47.5 - 50

SFU / Math & Stats / ~hebron / math251 / exams / mid2hist.html

Revised 12 March 2000 by John Hebron.