Arithmetika Online Mathematics Help

Arithmetika Lessons IntroductionAlgebraAlgebraDivisionFractionsMultiplication and DivisionNotationNumber PlanePronumeralsAlgebra AbbreviationAbbreviationAdditionDivisionFour operationsMultiplicationSubtractionAlgebra Changing the SubjectAreaChange the subjectCircleCylinderFormulaeOne stepParallelogramPerimeterPrismPronumerals on both sidesPyramidRectangleSimple InterestSpeedSquareTemperatureTrapeziumTriangleTwo stepsVolumeAlgebra EquationsAdditionAlgebra SolveBasic SkillsBracketsDecimal solutionDivisionEquationsEquivalent EquationsEquivalent FractionsFormulaeFour operationsFraction solutionFractionsIntersectionLike termsLinear EquationMultiplicationOne stepPronumerals on both sidesQuadratic EquationQuadratic FormulaSimultaneous EquationsSubtractionThree termsTwo solutionsTwo stepsWhole numbersWord problemsAlgebra ExpansionBinomial productsBracketsExpandingFOILGrouping symbolsIndicesSpecial ProductsThree termsAlgebra ExpressionsAdding Like TermsAdditionAddition and SubtractionAreaBracketsCancelling factorsDivisionEvaluationExpressionsFour operationsGrouping symbolsInverse operationLike termsMultiplicationOperations with Whole NumbersOrder of operationsPerfect SquarePerimeterRectangleSquareSubstitutionSubtracting Like TermsSubtractionThree termsTriangleTwo termsUnlike termsAlgebra FactorisationAdditionAddition and SubtractionBinomial productsCompleting the SquareDOPSFactorisingGrouping two and twoNegative Common FactorPerfect SquarePolynomialsQuadratic ExpressionSpecial ProductsSubtractionThree termsTwo termsAlgebra FractionsAdditionDivisionEquivalent FractionsMultiplicationSolving EquationsSubtractionAlgebra GeometryAdjacent AnglesAlternate AnglesAngles at a pointCointerior AnglesComplementary AnglesCorresponding AnglesEquilateral TriangleIsosceles TriangleParallel linesRevolutionScalene TriangleSupplementary AnglesVertically Opposite AnglesAlgebra InequalitiesAdditionAlgebra SolveDivisionFormulaeFour operationsGreater thanGreater than or equalHalf PlanesLess thanLess than or equalLinear EquationMultiplicationOne stepPronumerals on both sidesSubtractionTwo stepsVariableAlgebra SimplificationAdding Like TermsAddition and SubtractionBracketsDivisionFour operationsFractionsGrouping symbolsIndicesLike termsMultiplicationMultiplying TermsNegative ProductsOrder of operationsOrder of pronumeralsPowersRootsSimplifyingSquare RootSubtracting Like TermsSurdsThree termsTwo termsUnlike termsAlgebra SubstitutionAdding Like TermsAdditionAddition and SubtractionAlgebra SolveBracketsCubeDivisionFormulaeFour operationsGrouping symbolsIndicesLike termsMultiplicationMultiplication and DivisionNumber LineNumber PlanePowersRootsSquareSubstitutionSubtracting Like TermsSubtractionThree termsTwo termsUnlike termsAngleAcute angleAdjacent AnglesAngleAlternate AnglesAngle at the centreAngle at the circumferenceAngles at a pointCointerior AnglesCompass BearingComplementary AnglesConstructionsCorresponding AnglesDecagonDodecagonEquilateral TriangleExterior AngleHeptagonHexagonInterior AngleIsosceles TriangleNautical BearingNonagonObtuse angleOctagonParallel linesPentagonPolygonProtractorQuadrilateralReasoningReflex angleRevolutionRight angleRule of 180Scalene TriangleStraight angleSupplementary AnglesThree Figure BearingTriangleTrue BearingVertically Opposite AnglesAreaAdditionAddition and SubtractionAlgebraAlgebra SolveAngleAreaAnnulusCircleComposite shapeCoordinate GeometryDiameterEllipseEnlargementEstimationHerons ruleIsosceles TriangleKiteOffset SurveyParallelogramPerimeterPythagorasQuadrilateralRadial SurveyRadiusRectangleRhombusRight Angled TriangleSectorSegmentSimpsons RuleSquareSurveyingTrapeziumTriangleTrigonometryArithmeticAccuracyAdditionAddition and SubtractionAngleAverageBasic SkillsBracketsConsumer ArithmeticDivisionEstimationExpanded formFactorisingFour operationsFractionsGrouping symbolsLeading Digit EstimationLong DivisionModularMultiplicationMultiplication and DivisionNegativeNumber LineNumber PatternsOrder of operationsOrderingPercentagesPuzzlesRemainderRoundingScientific notationSequencesShort divisionSubtractionThree termsTimeWord problemsBearingsCompass BearingNautical BearingThree Figure BearingTrue BearingCalculusDerivative EvaluationGradient FunctionGradient of tangentCircleAngleAngle at the centreAngle at the circumferenceAnnulusArcAreaChordCircleCircumferenceConstructionsDiameterEquationsFractionsGraphingParts of a CirclePerimeterPlane ShapesRadiusSecantSectorSegmentSemicircleSupplementary AnglesTangentConsumer ArithmeticAdditionBrokerageChangeCommissionCompound InterestConsumer ArithmeticCost PriceCostsCurrencyDeductionDepreciationDivisionGSTHire PurchaseIncome TaxInflationInterestInvestmentLoanLossMedicareMultiplicationOvertimePercentagesPiece workPrice-earnings ratioProfitReducing Balance LoansRoundingRoyaltySalarySelling PriceSharesSimple InterestStamp DutySubtractionWagesCoordinate GeometryAreaChange the subjectCircleCoordinate GeometryCoordinatesDistanceEquationsGeneral FormGradient Intercept formGradientGraphingHalf PlanesHypotenuseIntersectionIntervalLengthMidpointNumber PlaneParallel linesPerimeterPerpendicularPythagorasQuadrantSimultaneous EquationsSurdsTriangley interceptDecimalsAdditionAddition and SubtractionBasic SkillsComparingConversionDecimalsDivisionFractionsLong DivisionMixed numberMultiplicationMultiplication and DivisionOrderPercentagesPlace ValueRecurring decimalsRepeating decimalsRoundingSubtractionTerminatingDrawing GraphsCircleCOS ratioCubicsExponential FunctionsHyperbolaLinearLogarithmic FunctionsParabolaPolynomialsQuadratic EquationQuarticsSketchSIN ratioTAN ratioExponential and Logarithmic FunctionsExponential FunctionsGraphingLogarithmic FunctionsFactorsCommon MultiplesEnlargementFactorisingFactorsHCFLCMMultiplesPolynomialsPowersPrime FactorsFormulaeAreaArithmetic SequenceArithmetic SeriesChange the subjectCircleCylinderEvaluate the non subjectEvaluate the subjectFormulaeGeometric SequenceKiteParallelogramPerimeterPrismProportionPyramidRectangleSimple InterestSolving EquationsSpeedSubstitutionTemperatureTrapeziumTriangleVolumeFractionsAdditionAddition and SubtractionAngleAreaAverageCancelling factorsCapacityCircleCommon DenominatorsCommon FractionsComparingConversionCurrencyDecimalsDivisionEquivalent FractionsExpressionsFractionsImproper FractionsLengthMassMethod of UnityMixed numberMultiplicationMultiplication and DivisionOrder of operationsPercentagesProper FractionsRatioReciprocalRecurring decimalsRepeating decimalsSectorShadingSimplifyingSubtractionThree termsThree way ratiosTimeUnitary methodVolumeWord problemsFunctionsCubicsExponential FunctionsFunction TheoryHyperbolaLinear EquationLogarithmic FunctionsPolynomialsQuadratic EquationQuarticsTrigonometryGeometryCircleCollinearCompass BearingConstructionsNautical BearingPoints Lines and PlanesThree Figure BearingTransversalTrue BearingGraphs and TablesBar ChartsColumn chartsDivided bar graphsGraphs and tablesHistogramLine GraphsPictogramsPicture graphsPie chartsSector GraphsStem and leaf plotTravel GraphsGrowth and DecayExponential FunctionsGrowth and decayStraight lineIdentifying GraphsCircleCOS ratioCubicsExponential FunctionsHyperbolaLinearPolynomialsQuadratic EquationQuarticsSIN ratioTAN ratioHigher degree FunctionsCubicsExpandingFactorisingGraphingQuarticsIndicesAdditionBasic NumeralsConversionDecimalsDivisionExpanded formFactorisingIndicesFractional IndicesFractionsIndex formMultiplicationNegative IndicesPowersPrime numbersRootsScientific notationSimplifyingSolving EquationsSquareStandard formSubtractionSurdsThree termsLinear FunctionsChange the subjectCoordinatesDistanceEquationsGeneral FormGradient Intercept formGradientGraphingHorizontalHypotenuseInequationsIntersectionIntervalLengthLinear EquationMidpointPerpendicularPoint Gradient formSequencesSimultaneous EquationsSpeedSurdsTables of ValuesTimeVerticalWord problemsy interceptMeasurementAdditionAngleAreaCapacityCircleConeConversionDistanceLengthMassMeasurementMultiplicationPerimeterPrismPyramidRateScale FactorSpeedSubtractionTimeUnits of MeasurementVariableVolumeNumberArithmetic SequenceArithmetic SeriesBasic NumeralsBIDMASBinary numeralsCombinatoricsComposite numbersCubic numbersDecimalsEven numbersFactorialFactorsFibonacci SequencesGeometric SequenceHCFHexadecimal numbersIndicesIntegersIrrational NumbersLCMMultiplesOctal numbersOdd numbersPentagonal numbersPlace ValuePolygonal numbersPowersPrime numbersRoman numeralsRootsSignificant figuresSquare numbersSquare RootStandard formSurdsTriangular numbersWhole numbersWords and numeralsPercentagesAdditionAddition and SubtractionAreaAverageCapacityChangeConsumer ArithmeticConversionCurrencyDecimalsDecreaseDiscountDivisionFractionsIncreaseLengthLossMassMeasurementMixed numberMultiplicationNormal DistributionNumberPercentagesProfitQuantitySubtractionTimeUnitary methodVolumePerimeterAlgebraAlgebra SolveAreaCircleCircumferenceComposite shapeCoordinatesDiameterIsosceles TriangleOffset SurveyPerimeterPythagorasQuadrilateralRadiusRectangleRight Angled TriangleSectorSquareTrianglePlane ShapesAcute angleAlgebra SolveAnnulusAreaCircleCongruenceDecagonDiagonalDilationDodecagonEllipseEquilateral TriangleExterior AngleFlipHeptagonHexagonHypotenuseInterior AngleIsosceles TriangleKiteNonagonOctagonParallelogramPentagonPerimeterPlane ShapesPolygonPropertiesQuadrilateralRectangleReflectionRhombusRight Angled TriangleRotationScalene TriangleSlideSquareStretchSymmetryTessellationTransformationTranslationTrapeziumTriangleTurnVerticesWord problemsPolyhedraConeCubeCuboctahedronCylinderDodecahedronFacesHexagonIcosahedronIcosidodecahedronNetOctahedronPentagonPolyhedronPrismPyramidRectangleRhombicosidodecahedronRhombicuboctahedronSphereSquareSurface AreaTetrahedronTriangleVerticesVolumeProbabilityArray diagramsCardsCoinCombinationsComplementary EventsCompound EventsContingency TableCountingDiceEmpirical ProbabilityCombinatoricsFactorialFundamental CountingOddsOutcomesPermutationsProbabilityRandomSample SpaceSelectingSelection with ReplacementSelection without ReplacementSimple EventSimplifyingSpinnerTree DiagramsTwo-way TableVenn Diagramsz-scoreProblem SolvingAdditionCapacityContingency TableDivisionFour operationsLogicMultiplicationPentagonal numbersPlane ShapesPolygonal numbersRatioRectangleSimultaneous EquationsSpeedSquareSquare numbersSubtractionTriangleTriangular numbersTwo-way TableVenn DiagramsWord problemsPythagorasAdditionAddition and SubtractionAreaBearingsConverseCoordinatesCubeDiagonalEquilateral TriangleHypotenuseIntervalIsosceles TriangleLengthNon Right Angled TrianglePerimeterPrismPythagorasRectangleRhombusShorter sideSquareSquare RootSubtractionSurdsSurveyingTheoremThree dimensionsTrapeziumTriadQuadratic FunctionsAxis of SymmetryFactorisingGraphingInequationsSequencesSolving EquationsVertexx intercepty interceptQuadrilateralAngleAreaDiagonalExterior AngleHerons ruleInterior AngleKiteParallelogramPropertiesQuadrilateralRectangleRhombusScaleneSquareSymmetryTrapeziumVerticesRatesAreaCapacityCurrencyDistanceEquivalent RatesMassRateSimplifyingSpeedTimeVolumeRatiosAreaCancelling factorsCapacityConsumer ArithmeticConversionCurrencyDivisionEquivalent RatiosFractionsLengthMassProportionRatioScale DrawingShadingSimplifyingThree way ratiosTimeScaleAreaCapacityEnlargementLengthMassNumberReal distanceReductionScaleScale FactorSimilarityTimeScale DrawingEnlargementRatioReal distanceReductionScaleScale DrawingScale FactorSimilaritySequences and SeriesArithmetic SequenceArithmetic SeriesGeometric SequenceGeometric SeriesPentagonal numbersPolygonal numbersSquare numbersTriangular numbersSphereSphereSurface AreaVolumeStatisticsAdditionAverageBack to back stem and leaf plotBox PlotColumn chartsConversion GraphsCumulative FrequencyDivided bar graphsEstimating populationsFrequency tableGraphs and tablesGrouped dataGrouped frequency tableInterquartile RangeLine GraphsLinear RelationshipsMeanMedianModeNormal DistributionOrdered stem and leaf plotOutlierPercentilesPictogramsPicture graphsPie chartsQuartilesRangeRelative FrequencySamplingScatter diagramScatter plotSector GraphsSkewStatisticsStandard deviationStem and leaf plotStep GraphsTimeTravel Graphsz-scoreSurdsAdditionAddition and SubtractionBinomial productsBracketsCube RootDivisionGrouping symbolsMultiplicationMultiplication and DivisionRootsSimplifyingSquare RootSubtractionSurdsTwo solutionsSurface AreaCircleConeCubeCylinderHemisphereIsosceles TrianglePrismPyramidRectangleRight Angled TriangleSphereSquareSurface AreaTrapeziumTriangleSurveyingGeneral backgroundMeasurementOffset SurveyPythagorasRadial SurveyScale DrawingSimpsons RuleSurveyingTransformationsCongruenceDilationEnlargementFlipRatioReflectionRotationSimilaritySlideStretchTransformationTranslationTurnTriangleAcute angleAngleAreaConstructionsCoordinate GeometryDiagonalEquilateral TriangleExterior AngleHerons ruleHypotenuseInterior AngleIsosceles TrianglePerimeterPerpendicularProofPythagorasReasoningRight Angled TriangleScalene TriangleSymmetryTriangleVerticesTrigonometryAcute angleAdjacent SideAngleAreaComplementary AnglesCOS ratioCosine RuleDecimalsElevation and DepressionExact valuesFractionsGraphingHypotenuseObtuse angleOpposite sideRadial SurveySideSIN ratioSine RuleTAN ratioTriangleTrigonometryVolumeAnnulusComposite shapeConeCubeCylinderHemisphereHexagonMetric UnitsOctagonPolyhedronPrismPyramidRectangleSemicircleSphereSquareTetrahedronTrapeziumVolume