Junior Mathematical Olympiad
13 problems here, rated 1.6 to 4.4 on our scale (Junior to AIME). 3 of them ask for a proof.
| # | Topic | Diff | Type | Year | |
|---|---|---|---|---|---|
| 1 | Combinatorics | 1.6 | answer | — | open |
| 2 | Algebra | 2.3 | answer | — | open |
| 3 | Algebra | 2.3 | answer | — | open |
| 4 | Geometry | 2.5 | answer | — | open |
| 5 | Geometry | 2.6 | answer | — | open |
| 6 | Combinatorics | 2.7 | answer | — | open |
| 7 | Algebra | 2.8 | answer | — | open |
| 8 | Geometry | 2.9 | answer | — | open |
| 9 | Algebra | 3.0 | proof | — | open |
| 10 | Geometry | 3.1 | answer | — | open |
| 11 | Geometry | 3.1 | answer | — | open |
| 12 | Number theory | 4.3 | proof | — | open |
| 13 | Geometry | 4.4 | proof | — | open |
These are sorted by difficulty within the competition, but they aren't a course.
The track is the route through, drawn from all the sources at once.