Maths Olympiad Prep

Library /Annual Harvard-MIT November Tournament

Annual Harvard-MIT November Tournament

20 problems here, rated 4.2 to 6 on our scale (AIME to National Olympiad). 14 of them ask for a proof.

Algebra 4Combinatorics 9Geometry 4Number theory 3
#TopicDiffTypeYear
1 Geometry 4.2 proof — open
2 Algebra 4.2 answer — open
3 Geometry 4.3 proof — open
4 Combinatorics 4.3 answer — open
5 Algebra 4.4 proof — open
6 Combinatorics 4.4 answer — open
7 Number theory 4.6 proof — open
8 Geometry 4.9 answer — open
9 Combinatorics 4.9 answer — open
10 Algebra 4.9 proof — open
11 Combinatorics 4.9 answer — open
12 Algebra 5.1 proof — open
13 Number theory 5.1 proof — open
14 Combinatorics 5.3 proof — open
15 Geometry 5.3 proof — open
16 Combinatorics 5.4 proof — open
17 Number theory 5.5 proof — open
18 Combinatorics 5.7 proof — open
19 Combinatorics 5.7 proof — open
20 Combinatorics 6.0 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.