The Menomonee Falls High School grading system is a 1-tier system with eligible courses (core subject honor classes and classes receiving post-secondary credit) receiving an additional grade point value of .025 per semester course. The additional grade point value shall be added after the student’s grades are averaged at the end of each semester.
| A | 93-100 | 4.0 |
| A- | 90-92 | 3.67 |
| B+ | 87-89 | 3.33 |
| B | 83-86 | 3.0 |
| B- | 80-82 | 2.67 |
| C+ | 77-79 | 2.33 |
| C | 73-76 | 2.0 |
| C- | 70-72 | 1.67 |
| D+ | 67-69 | 1.33 |
| D | 63-66 | 1.0 |
| D- | 60-62 | .67 |
| F | Below 60 | 0 |
