Croatian School-Level Competitions 2022

#CompetitionYearsProblemsYears
1Grade 92020–202649
2Grade 102020–202649
3Grade 112020–202649
4Grade 122020–202649

Documents

YearFilenameLanguageSource
2022skolsko_ssA_2022.pdfhrhttps://natjecanja.math.hr/domaca-natjecanja/domaca-natjecanja-arhiva/
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ProblemSourceTags
Grade 9 2022 Problem 1Grade 9 2022DivisibilityModNTPowers
Grade 9 2022 Problem 2Grade 9 2022AlgebraSystems
Grade 9 2022 Problem 3Grade 9 2022AreaGeometryPolygonSquare
Grade 9 2022 Problem 4Grade 9 2022AlgebraPolynomialsSystems
Grade 9 2022 Problem 5Grade 9 2022CombinatoricsGames
Grade 9 2022 Problem 6Grade 9 2022AnglesCentroidGeometryTriangle
Grade 9 2022 Problem 7Grade 9 2022DiophantineNT
Grade 10 2022 Problem 1Grade 10 2022AlgebraCountingInequalitiesQuadratics
Grade 10 2022 Problem 2Grade 10 2022AlgebraEqRadicals
Grade 10 2022 Problem 3Grade 10 2022CoordGeometryOptimization
Grade 10 2022 Problem 4Grade 10 2022CountingCubeGeometry3D
Grade 10 2022 Problem 5Grade 10 2022AnglesGeometrySquare
Grade 10 2022 Problem 6Grade 10 2022CountingNTOptimization
Grade 10 2022 Problem 7Grade 10 2022AlgebraOptimizationQuadratics
Grade 11 2022 Problem 1Grade 11 2022AlgebraTrigonometry
Grade 11 2022 Problem 2Grade 11 2022AlgebraExpFunctionsOptimization
Grade 11 2022 Problem 3Grade 11 2022CoordGeometryLogSquare
Grade 11 2022 Problem 4Grade 11 2022CountingDivisibilityNT
Grade 11 2022 Problem 5Grade 11 2022AreaCubeGeometry3D
Grade 11 2022 Problem 6Grade 11 2022GeometryTriangleTrigonometry
Grade 11 2022 Problem 7Grade 11 2022CombinatoricsCountingDivisibilityTables
Grade 12 2022 Problem 1Grade 12 2022AlgebraComplexEq
Grade 12 2022 Problem 2Grade 12 2022AlgebraSeqSystems
Grade 12 2022 Problem 3Grade 12 2022AlgebraComplexSeq
Grade 12 2022 Problem 4Grade 12 2022CircleCoordGeometryTrigonometry
Grade 12 2022 Problem 5Grade 12 2022CubeProbability3D
Grade 12 2022 Problem 6Grade 12 2022AlgebraCombinationsSums
Grade 12 2022 Problem 7Grade 12 2022DiophantineNTPrimes