2021 AILO Sample Sets

Download Sample Set One

You can view previous years’ puzzles by clicking on the year in the Practice Puzzles navigation bar. Also, below there are links to more resources.

AILO Puzzles to do at Home

We have put together some AILO puzzles for secondary school students to do while they are at home. These are fun problems which encourage students to develop their lateral-thinking skills and introduce them to new languages. They are also closely linked with the school curricula and the PISA problem-solving competencies.

All materials can be accessed here.

The AILO Online Practice Round

Get a feel for how AILO Online works! Try some online practice questions that will give you your results automatically and show you what kind of questions come up during the competition. Visit ailo-online to try some practice questions!

International Linguistics Olympiad (IOL)

Samples, IOL Problems by Year and Solvers’ Choice

Other National Linguistic Olympiad Resources

UK Linguistics Olympiad (UKLO)

North American Computational Linguistics Olympiad (NACLO)

Problems from the Princeton Linguistics Challenge.