GRADE
| Date | Clue |
|---|---|
| 2024-05-12 | School group |
| 2024-04-03 | Do some work as a teaching assistant, maybe |
| 2023-10-15 | A, B, C or D, but rarely E |
| 2020-08-04 | A, B or C, or first, second or third |
| 2019-05-23 | *Kind of average |
| 2019-02-19 | A+ or B- |
| 2018-08-06 | A+ or C- |
| 2017-11-19 | Leave one's mark? |
| 2016-11-18 | Incline |
| 2012-06-24 | Slope |
| 2007-08-12 | Learning level |
| 2007-04-13 | Any number from 1 to 12 |
| 2007-04-10 | Steepness |
| 2004-05-31 | Exam mark |
| 2003-09-18 | Rank |
| 2003-08-12 | Letter from a teacher |
| 2002-04-11 | Mark |
| 2001-06-11 | A+ or C- |
| 2000-08-27 | See 90-Across |
| 2000-02-14 | A+ or C– |
| 1999-05-17 | A+ or C- |
| 1997-11-06 | A, B or C |
| 1997-04-22 | School division |
| 1996-02-08 | D or F, but rarely E |
| 1995-12-24 | Year in school |
| 1994-06-11 | Flatten |