| Clue | Source | Date |
|---|---|---|
| Math course for middle-schoolers | ||
| Middle school math class | Wall Street Journal | 31 Jul 2023 |
| Middle school math class, often | USA Today | 08 Feb 2021 |
| Middle school math class | New York Times | 27 Jun 2017 |
| Middle school math class | ||
| Middle-school math class | Premier Sunday | 06 Dec 2015 |
| Middle-school math class |