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MO in 2024
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official website of Slovak Committee of Mathematical Olympiad
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 o. a. calendarother activities indirectly related to MO 
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 MO calendar 
August 2025
 123
45678910
11121314151617
18192021222324
25262728293031
September 2025
1234567
891011121314
15161718192021
22232425262728
2930 
October 2025
 12345
6789101112
13141516171819
20212223242526
2728293031 
November 2025
 12
3456789
10111213141516
17181920212223
24252627282930

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

15. 9. 13:10 →pdf: 75th year, C, homework round, hint problems
10. 9. 08:03 →pdf: 75th year, Slovak version, Z5, homework round, problems
10. 9. 08:03 →pdf: 75th year, Slovak version, Z6, homework round, problems
10. 9. 08:03 →pdf: 75th year, Slovak version, Z7, homework round, problems
10. 9. 08:03 →pdf: 75th year, Slovak version, Z8, homework round, problems
10. 9. 08:03 →pdf: 75th year, Slovak version, Z9, homework round, problems
4. 9. 12:55 →pdf: 75th year, Rules of Organization of Mathematical Olympiad
2. 9. 14:34 →pdf: 73rd year, IMO, problems
2. 9. 13:13 →pdf: 74th year, MEMO, problems
5. 6. 10:50 →pdf: 75th year, Slovak version, C, homework round, problems
Problems and solution of particular rounds can be found also in documents section.

Forthcoming events

MO
14. 11. → Z9, homework round [?three problems]
14. 11. → Z5, homework round [?three problems]
2. 12. → A, homework round
9. 12. → A, school round
12. 12. → Z5, homework round [?another three problems]
12. 12. → Z9, homework round [?another three problems]
13. 1. → A, regional round
16. 1. → Z8, Z7, Z6, homework round [?three problems]
20. 1. → B, C, homework round
Related events
29. 9. →SEZAM, 1st winter series [www]
29. 9. →Sezamko, 1st winter series [www]
20. 10. →Matik, 1st winter series [www]
20. 10. →Malynár, 1st winter series [www]
24. 10. →Strom, Matboj of Košice (Košice) [www]
27. 10. →Strom, 1st winter series [www]
10. 11. →SEZAM, 2nd winter series [www]
10. 11. →Sezamko, 2nd winter series [www]
10. 11. →Matik, _Mas_problem?! [www]
The complete schedule can be found in schedule section.

New process for IMO and MEMO qualification

We bring to your attention the new process for selecting teams for international competitions. Not only the result from the national round, but also from the qualifying rounds taking place before the national round will be important when advancing to the selection camp. Learn more in this document.

Homework round videos

In this YouTube channel you can find videos for homework round hint problems. Videos will be added gradually, for now you can find video for the 5th problem in A category.