ProblemSourceTags
Grade 11 2024 Problem 3Grade 11 2024DiophantineNTPowers
Grade 11 2024 Problem 4Grade 11 2024AlgebraSumsTrigonometry
Grade 11 2024 Problem 5Grade 11 2024CombinatoricsConstruction
Grade 11 2025 Problem 1Grade 11 2025AlgebraEqExpTrigonometry
Grade 11 2025 Problem 2Grade 11 2025NTOptimizationPowers
Grade 11 2025 Problem 3Grade 11 2025AlgebraSumsTrigonometry
Grade 11 2025 Problem 4Grade 11 2025GeometryIncircleRight triangleTriangle
Grade 11 2025 Problem 5Grade 11 2025CombinatoricsGraphsOptimizationPolygon
Grade 11 2026 Problem 1Grade 11 2026AlgebraLogSystems
Grade 11 2026 Problem 2Grade 11 2026AlgebraInequalitiesTrigonometry
Grade 11 2026 Problem 3Grade 11 2026DivisibilityNTRadicals
Grade 11 2026 Problem 4Grade 11 2026AnglesAreaGeometryQuad
Grade 11 2026 Problem 5Grade 11 2026CombinatoricsConstruction
Grade 12 1992 Problem 1Grade 12 1992Centroid3DTetrahedronTriangle
Grade 12 1992 Problem 2Grade 12 1992AlgebraNTPolynomials
Grade 12 1992 Problem 3Grade 12 1992AlgebraComplex
Grade 12 1992 Problem 4Grade 12 1992AlgebraSeqSystems
Grade 12 1993 Problem 1Grade 12 1993AlgebraLimitRecurrencesSeq
Grade 12 1993 Problem 2Grade 12 1993CircleGeometry
Grade 12 1993 Problem 3Grade 12 1993AnglesEquilateralGeometryPerpendicularityTriangle
Grade 12 1993 Problem 4Grade 12 1993AnglesGeometryInequalitiesTriangleTrigonometry
Grade 12 1994 Problem 1Grade 12 1994NTPowersSeq
Grade 12 1994 Problem 2Grade 12 1994AlgebraComplexFunctionsLimitSeq
Grade 12 1994 Problem 3Grade 12 1994AlgebraFunctionalPolynomials
Grade 12 1994 Problem 4Grade 12 1994CollinearCoordGeometry
Grade 12 1995 Problem 1Grade 12 1995AnglesGeometrySimilarityTriangle
Grade 12 1995 Problem 2Grade 12 1995CompositeNT
Grade 12 1995 Problem 3Grade 12 1995ColoringGeometryTriangle
Grade 12 1995 Problem 4Grade 12 1995NTRecurrencesSeq
Grade 12 1996 Problem 1Grade 12 1996EqNT
Grade 12 1996 Problem 2Grade 12 1996AlgebraComplexEqPolynomials
Grade 12 1996 Problem 3Grade 12 1996AlgebraFunctionalFunctions
Grade 12 1996 Problem 4Grade 12 1996NTRationalSeq
Grade 12 1997 Problem 1Grade 12 1997DigitsModNTPowers
Grade 12 1997 Problem 2Grade 12 1997CircleCoordGeometryTangent
Grade 12 1997 Problem 3Grade 12 1997AlgebraFunctionsRecurrencesSeq
Grade 12 1997 Problem 4Grade 12 1997CombinatoricsCountingPolygonTriangle
Grade 12 1998 Problem 1Grade 12 1998CoordTriangle
Grade 12 1998 Problem 2Grade 12 1998DivisibilityModNTPrimes
Grade 12 1998 Problem 3Grade 12 1998CombinatoricsConstructionFunctions
Grade 12 1998 Problem 4Grade 12 1998CombinatoricsGames
Grade 12 1999 Problem 1Grade 12 19993DTetrahedron
Grade 12 1999 Problem 2Grade 12 1999CombinatoricsCountingPermutations
Grade 12 1999 Problem 3Grade 12 1999AlgebraRecurrencesSeqSums
Grade 12 1999 Problem 4Grade 12 1999CoordGeometrySeqSquare
Grade 12 2000 Problem 1Grade 12 2000Coord
Grade 12 2000 Problem 2Grade 12 2000CircleGeometryTangentTriangle
Grade 12 2000 Problem 3Grade 12 2000DivisibilityNTOptimization
Grade 12 2000 Problem 4Grade 12 2000NTSums
Grade 12 2001 Problem 1Grade 12 2001CircleGeometryTangent