Grade Range Number of students A+ >= 100 1 A [90,100) 14 A- [85, 90) 13 B+ [80, 85) 14 B [75, 80) 23 B- [70, 75) 17 C+ [65, 70) 9 C [60, 65) 17 C- [50, 60) 12 D [40, 50) 13 F [0, 40) 16
Follow this link for details. Find yourself in this spreadsheet, make sure your scores have been entered accurately, and see what your tentative letter grade is at this point in the semester. The column titles should be self-explanatory.