| Approximate Grade Cutoffs |
| Exam 1 | Exam 2 | Exam 3 | Exam 4 | Final Exam | |
| A/B | hi 80's | hi 80's | hi 80's | hi 80's | hi 80's |
| B/C | mid 70's | mid 70's | mid 70's | mid 70's | mid 70 |
| C/D | mid 50's | mid 50's | mid 50's | mid 50's | mid 50's |
| D/F | hi 40's | hi 40's | mid 40's | mid 40's | mid 40's |