Our paper directory helps students find released competition material. Each entry identifies the organiser and explains whether the source offers questions, answers, worked solutions or a paid collection.
Files hosted here
The NZMO files in our New Zealand library are published by NZMOC under CC BY 4.0. Each download is paired with its original source. The files are unmodified and retain their internal author credits.
Files hosted by organisers
Most resources open on the organiser’s website. We have not inferred permission to republish merely because a paper can be downloaded. Japan’s foundation provides a problem-use application. UKMT’s published materials policy limits the permission it gives centres and requires permission for other uses. These collections are linked here.
The reviewed MAA solution booklet distinguishes educational sharing from revenue-generating republication. We link to the official sample.
What an archive entry records
- Competition, year, round and division.
- Original publisher and source address.
- Language and whether solutions are included.
- Release status and any known corrections.
- Licence or written permission for any locally hosted copy.
Question wording and diagrams
An original PDF is preserved as supplied. If a future teaching article discusses a permitted problem, it must keep the mathematical assumptions, notation and diagram labels accurate. Any translation, adaptation or new solution should be identified as such.
Corrections
Where a source withdraws or corrects a paper, its current notice takes priority. A broken link or incomplete archive does not mean that the competition never took place. We mark uncertainty instead of supplying an invented paper or result.
For rights holders
Send a correction or rights enquiry. Include the page and original source so the editor can locate the material. We do not treat public availability as permission to copy a paper.