#CompetitionYearsProblemsYears
Croatian National Competitions
1Grade 91992–2026159
2Grade 101992–2026159
3Grade 111992–2026158
4Grade 121992–2026159
Croatian County-Level Competitions
5Grade 92015–202660
6Grade 102015–202660
7Grade 112015–202660
8Grade 122015–202660
Croatian School-Level Competitions
9Grade 92020–202649
10Grade 102020–202649
11Grade 112020–202649
12Grade 122020–202649
13Croatian Mathematical Olympiad2010–2025252
ProblemSourceTags
Croatian Mathematical Olympiad 2010 Problem 1-1Croatian Mathematical Olympiad 2010FunctionalFunctions
Croatian Mathematical Olympiad 2010 Problem 1-2Croatian Mathematical Olympiad 2010GeometryOptimizationRight triangle
Croatian Mathematical Olympiad 2010 Problem 1-3Croatian Mathematical Olympiad 2010AnglesGeometryTriangle
Croatian Mathematical Olympiad 2010 Problem 1-4Croatian Mathematical Olympiad 2010DivisibilityNTPowers
Croatian Mathematical Olympiad 2010 Problem 2-1Croatian Mathematical Olympiad 2010AlgebraInequalities
Croatian Mathematical Olympiad 2010 Problem 2-2Croatian Mathematical Olympiad 2010CombinatoricsGamesPolygon
Croatian Mathematical Olympiad 2010 Problem 2-3Croatian Mathematical Olympiad 2010CircumcircleGeometryTriangle
Croatian Mathematical Olympiad 2010 Problem 2-4Croatian Mathematical Olympiad 2010NTPrimesSeq
Croatian Mathematical Olympiad 2010 Problem I-1Croatian Mathematical Olympiad 2010AlgebraInequalitiesOptimization
Croatian Mathematical Olympiad 2010 Problem I-2Croatian Mathematical Olympiad 2010BoardColoringCombinatorics
Croatian Mathematical Olympiad 2010 Problem I-3Croatian Mathematical Olympiad 2010CircleCircumcircleGeometryTriangle
Croatian Mathematical Olympiad 2010 Problem I-4Croatian Mathematical Olympiad 2010DiophantineNT
Croatian Mathematical Olympiad 2010 Problem M-1Croatian Mathematical Olympiad 2010AlgebraInequalities
Croatian Mathematical Olympiad 2010 Problem M-2Croatian Mathematical Olympiad 2010BoardCombinatoricsGames
Croatian Mathematical Olympiad 2010 Problem M-3Croatian Mathematical Olympiad 2010AnglesGeometryTriangle
Croatian Mathematical Olympiad 2010 Problem M-4Croatian Mathematical Olympiad 2010DiophantineNTPrimes
Grade 9 2010 Problem 1Grade 9 2010GeometryParityPolygon
Grade 9 2010 Problem 2Grade 9 2010AlgebraInequalities
Grade 9 2010 Problem 3Grade 9 2010CombinatoricsOptimization
Grade 9 2010 Problem 4Grade 9 2010CircleGeometryTriangle
Grade 9 2010 Problem 5Grade 9 2010BoardCombinatoricsParity
Grade 10 2010 Problem 1Grade 10 2010AlgebraComplexPolynomials
Grade 10 2010 Problem 2Grade 10 2010AlgebraSystems
Grade 10 2010 Problem 3Grade 10 2010NTCoprime
Grade 10 2010 Problem 4Grade 10 2010GeometryIncirclePerpendicularityTriangle
Grade 10 2010 Problem 5Grade 10 2010BoardCombinatoricsParity
Grade 11 2010 Problem 1Grade 11 2010CircumcircleGeometryTriangleTrigonometry
Grade 11 2010 Problem 2Grade 11 2010NTPrimes
Grade 11 2010 Problem 3Grade 11 2010CircumcircleGeometryPerpendicularityTriangle
Grade 11 2010 Problem 4Grade 11 2010AlgebraInequalities
Grade 11 2010 Problem 5Grade 11 2010CombinatoricsCounting
Grade 12 2010 Problem 1Grade 12 2010NTPowersSeq
Grade 12 2010 Problem 2Grade 12 2010AlgebraFunctional
Grade 12 2010 Problem 3Grade 12 2010CompositeNTCoprime
Grade 12 2010 Problem 4Grade 12 2010GeometryIncircleQuad
Grade 12 2010 Problem 5Grade 12 2010CombinatoricsCountingTables