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 MO calendar 
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MATHEMATICAL OLYMPIAD

Mathematical Olympiad is a competition for high school and elementary school students. It is organized by Ministry of Education, Science, Research and Sport of the Slovak Republic in cooperation with Union of Slovak Mathematicians and Physicists (JSMF) and Slovak Committee of Mathematical Olympiad (SKMO) (see Rules of Organization of MO). The competition is directed by SKMO. In regions, it is governed by regional committees of MO and branches of JSMF. In schools, the teachers of mathematics organize the competition.

Recently added documents

26. 1. 22:47 →pdf: 75th year, B, school round, solutions
26. 1. 22:47 →pdf: 75th year, Hungarian version, B, school round, problems
26. 1. 22:46 →pdf: 75th year, Slovak version, B, school round, problems
26. 1. 22:46 →pdf: 75th year, C, school round, solutions
26. 1. 22:45 →pdf: 75th year, Hungarian version, C, school round, problems
26. 1. 22:45 →pdf: 75th year, Slovak version, C, school round, problems
25. 1. 22:21 →pdf: 75th year, Z9, district round, solutions
25. 1. 22:20 →pdf: 75th year, Hungarian version, Z9, district round, problems
25. 1. 22:19 →pdf: 75th year, Slovak version, Z9, district round, problems
25. 1. 22:18 →pdf: 75th year, Z5, district round, solutions
Problems and solution of particular rounds can be found also in documents section.

Forthcoming events

MO
20. 2. 08:15 – 13:00 →qualification (remote event) [?contest problem solving, algebra]
9. 3. → Z8, Z7, Z6, homework round [?another three problems]
15. – 18. 3. → A, national round
27. 3. → Z9, regional round
31. 3. → B, C, regional round
1. 4. → Z8, Z7, Z6, district round
9. – 15. 4. →EGMO (France, Bordeaux)
22. – 29. 4. →selection tests (Bratislava)
2. – 7. 6. →training (Czech Rep., Karlov pod Pradědem)
Related events
16. 3. →Matik, 1st summer series [www]
16. 3. →Malynár, 1st summer series [www]
30. 3. →Strom, 1st summer series [www]
13. 4. →Matik, 2nd summer series [www]
13. 4. →Malynár, 2nd summer series [www]
27. 4. →Strom, 2nd summer series [www]
29. 5. →Malynár, Mamut (Košice, Poprad) [www]
The complete schedule can be found in schedule section.

Coordination of the regional round before the national round

As many of you have probably noticed, this year's regional round in category A was quite difficult. If you did not reach 12 points, you still have a chance to advance to the national round. National committee has decided that this year, all solutions of participants who achieved at least 7 points in the regional round will be coordinated (i.e. re-evaluated uniformly) before the national round. We will then use the last sentence of Art. 5 (7) of Organizational Rules of the MO: We can additionally declare students who will be among the top 40 as resultful and invite them to the national round.

2025/26 IMO and MEMO qualification

The qualification process for international competitions used in the 2024/25 school year will also be applied in the current 2025/26 school year. When advancing to the selection training camp, not only the result from the national round will be important, but also the results from the qualification rounds held before the national round. You can find more information in this document, including a link to registration form.