英国十年级【K10】Maths:第1版higher-09.Biasedquestioning

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返回课程 英国十年级【K10】Maths:第1版higher09.Biasedquestioning

目录
问答
笔记

 01.SimplifyingSurds

0:0 免费01.Identifyrationalandirrationa ...

0:0 免费02.Simplifysimplesurds

0:0 免费03.Simplifyasurdoftheforma√b

0:0 免费04.Writea√binform√x

 02.Addingsurds

0:0 免费01.Addtwosurds

0:0 免费02.Subtracttwosurds

0:0 免费03.Addtwosurdswhereyouneedtosim ...

0:0 免费04.Subtracttwosurdswhereyouneed ...

 03.MultiplyingSurds

0:0 免费01.MultiplyTwoSurdsandSimplify

0:0 免费02.MultiplyTwoSurdswithCoeffici ...

0:0 免费03.ExpandSingleBracketsContaini ...

0:0 免费04.ExpandDoubleBracketsContaini ...

 04.DividingandRationalisingsurds

0:0 免费01.DividingSurds(Part1)

0:0 免费02.DividingSurds(Part2)

0:0 免费03.RationalisingSurds(Part1)

0:0 免费04.RationalisingSurds(Part2)

 05.Solvingequations2(Simplealgebraicfractions)

0:0 免费01.Solveequationsthatfirstinvol ...

0:0 免费02.Solvesimplealgebraicfraction ...

0:0 免费03.Solvingalgebraicfractions(eq ...

0:0 免费04.Solvingalgebraicfractions(on ...

 06.AlgebraicFractions

0:0 免费01.Addtwoalgebraicfractionswith ...

0:0 免费02.Subtracttwoalgebraicfraction ...

0:0 免费03.Solvingequationsinvolvingadd ...

0:0 免费04.Solvingequationsinvolvingsub ...

 07.Factoriseandsolveaquadratic(a=1)

0:0 免费01.Factoriseaquadratic

0:0 免费02.Factoriseaquadratic(differen ...

0:0 免费03.Solveaquadraticequationbyfac ...

0:0 免费04.Simplifyinganalgebraicfracti ...

 08.Factoriseandsolvequadratics(a>1)

0:0 免费01.Factoriseaquadratic(Higher)

0:0 免费02.Factoriseaquadratic(differen ...

0:0 免费03.Solveaquadraticequationbyfac ...

0:0 免费04.Simplifyinganalgebraicfracti ...

 09.SubstitutionandRearrangingformulae

0:0 免费01.Substituteapositivetermintoa ...

0:0 免费02.Substituteanegativetermintoa ...

0:0 免费03.Changethesubjectofaformula

0:0 免费04.Changethesubjectofaformulawi ...

 10.FurtherAlgebra(ChangethesubjectBinomialexpansion)

0:0 免费01.Changethesubjectwheretheunkn ...

0:0 免费02.Changethesubjectwheretheunkn ...

0:0 免费03.Expandlinearandquadraticexpr ...

0:0 免费04.Expandproductofmorethantwobi ...

 11.Similarity

0:0 免费01.Identifysimilarshapesandshow ...

0:0 免费02.Findmissinglengthsinsimilars ...

0:0 免费03.Findmissinglengthsinsimilars ...

0:0 免费04.Identifycongruentshapes

 12.Trigonometry1

0:0 免费01.Knowtangent,sineandcosine

0:0 免费02.Usetangenttofindalength

0:0 免费03.Usesineandcosinetofindalengt ...

0:0 免费04.ApplyingTrigonometry

 13.Trigonometry2

0:0 免费01.Usetrigonometrytofindtheperp ...

0:0 免费02.Solvebasictrigonometryequati ...

0:0 免费03.Useinversefunctionstofindana ...

0:0 免费04.Solveproblemsmixinganglesand ...

 14.Trigonometry3

0:0 免费01.Knowthetrigonometryratiosfor ...

0:0 免费02.Substitutetheexactvaluestofi ...

0:0 免费03.Usetrigonometrytosolvebearin ...

0:0 免费04.KnowwhentousePythagorasorTri ...

 15.TypesofNumbersandRulesofIndices

0:0 免费01.Multiplypowers

0:0 免费02.Dividepowers

0:0 免费03.Powersofpowers

0:0 免费04.Manipulatingpowers

0:0 免费05.Squareandcubenumbers

0:0 免费06.Squarerootsandcuberoots

0:0 免费07.Higherpowers

0:0 免费08.Higherroots

 16.NegativeandFractionalIndices

0:0 免费01.Negativeintegerindicesandthe ...

0:0 免费02.Fractionalindices

0:0 免费03.Fractionalindices(advanced)

0:0 免费04.Negativeandfractionalindices ...

 17.Recurringdecimals

0:0 免费01.Writeafractionasarecurringde ...

0:0 免费02.Recurringdecimalswhereonenum ...

0:0 免费03.Recurringdecimalswheretwoorm ...

0:0 免费04.Recurringdecimalswhereonenum ...

 18.UpperandLowerBounds

0:0 免费01.UpperandlowerboundsErrorinte ...

0:0 免费02.UpperandlowerboundsAddingand ...

0:0 免费03.UpperandlowerboundsMultiplyi ...

0:0 免费04.UpperandlowerboundsApplicati ...

 19.StraightLineGraphs(y=mx+C)

0:0 免费01.Findthegradientofaline

0:0 免费02.Findtheequationofastraightli ...

0:0 免费03.Findtheinterceptandgradientf ...

0:0 免费04.Usinggradienttosolveproblems ...

 20.StraightLineGraphs2(ParallelLines)

0:0 免费01.Writetheequationofastraightl ...

0:0 免费02.Writetheequationofastraightl ...

0:0 免费03.Findtheequationofastraightli ...

0:0 免费04.Interpretgradientandintercep ...

 21.HigherStraightlines(PerpendicularLines)

0:0 免费01.Workoutgradientoflineperpend ...

0:0 免费02.Workoutequationofthelineperp ...

0:0 免费03.Workouttheequationoftheperpe ...

0:0 免费04.Provetwolinesareperpendicula ...

 22.SimultaneousEquations(Linear)

0:0 免费01.Solvelinearsimultaneousequat ...

0:0 免费02.Solvelinearsimultaneousequat ...

0:0 免费03.Solvelinearsimultaneousequat ...

0:0 免费04.Solvelinearsimultaneousequat ...

 23.ScatterDiagrams&FrequencyTrees&Averages

0:0 免费01.Findthemean,median,modeandra ...

0:0 免费02.Stemandleafdiagrams

0:0 免费03.Meanfromafrequencytable

0:0 免费04.Meanfromagroupedfrequencytab ...

0:0 免费05.Plotascattergraphanddescribe ...

0:0 免费06.Identifyandexplainoutliersfr ...

0:0 免费07.Usealineofbestfitonascatterg ...

0:0 免费08.Drawandinterpretafrequencytr ...

 24.HigherData1(CFandBoxPlots)

0:0 免费01.Plotacumulativefrequencydiag ...

0:0 免费02.Findquartilesandinterquartil ...

0:0 免费03.Findquartilesfromalistofdata

0:0 免费04.Plotaboxplotandcomparedistri ...

 25.Probability2(Samplespace,Venndiagramsandexperimental)

0:0 免费01.Listoutcomesinasamplespacedi ...

0:0 免费02.Calculateexperimentalprobabi ...

0:0 免费03.FindprobabilitiesfromVenndia ...

0:0 免费04.Findprobabilitiesfromfrequen ...

 26.HigherProbability(ConditionalandFurtherSetNotation)

0:0 免费01.Conditionalprobabilitywordpr ...

0:0 免费02.Conditionalprobabilityfromat ...

0:0 免费03.Probabilityfromavenndiagramu ...

0:0 免费04.Probabilityfromavenndiagramu ...

 27.FurtherQuadraticequations

0:0 免费01.Useformulaetosolvequadratice ...

0:0 免费02.Useformulaetosolvequadratice ...

0:0 免费03.Completethesquare(a=1)

0:0 免费04.Solvequadraticequationsbycom ...

 28.QuadraticGraphs1(a=1)

0:0 免费01.Plotsimplequadraticequations

0:0 免费02.Plototherquadraticequations

0:0 免费03.SolvingQuadraticEquationsGra ...

0:0 免费04.Identifyandinterpretroots,in ...

 29.QuadraticGraphs2(a>1)

0:0 免费01.Drawquadraticgraphs(a>1)

0:0 免费02.Drawquadraticgraphs(negative ...

0:0 免费03.Solvequadraticgraphs=0,=aand ...

0:0 免费04.Solvingquadraticequations,gi ...

 30.Quadraticsequences

0:0 免费01.Findthenthtermofaquadraticse ...

0:0 免费02.Solvesimplequadraticinequali ...

0:0 免费03.Solvequadraticinequalities(a ...

0:0 免费04.Solvequadraticinequalities(a ...

 31.Onelinearandonequadraticsimultaneousequations

0:0 免费01.Solvewherey=andy=(settingthe ...

0:0 免费02.Solvewherex2+y2=randx+y=3(su ...

0:0 免费03.Solvewherexy=aandy=2x+1(subs ...

0:0 免费04.Understandingsolutionstoequa ...

 32.PartsofaCircle1&2

0:0 免费01.Knowthepartsofacircle

0:0 免费02.Findtheareaofasemicircleandq ...

0:0 免费03.Findtheareaofasector

0:0 免费04.Findtheradiusordiametergiven ...

0:0 免费05.Findthelengthofanarconasemic ...

0:0 免费06.Findthelengthofanarcandthepe ...

0:0 免费07.Usethearclengthtofindtheradi ...

0:0 免费08.Calculateareaofcompoundshape ...

 33.VolumeandSurfaceArea1(Prisms)

0:0 免费01.VolumeofCubesandCuboids

0:0 免费02.FindingtheVolumeofTriangular ...

0:0 免费03.FindingtheSurfaceAreaofCubes ...

0:0 免费04.FindingtheSurfaceAreaofTrian ...

 34.Volume2

0:0 免费01.Volumeandsurfaceareaofapyram ...

0:0 免费02.Volumeandsurfaceareaofacone

0:0 免费03.Volumeandsurfaceareaofaspher ...

0:0 免费04.Volumeandsurfaceareaofcompos ...

 35.SurfaceArea2

0:0 免费01.Volumeandsurfaceareaofapyram ...

0:0 免费02.Volumeandsurfaceareaofacone

0:0 免费03.Volumeandsurfaceareaofaspher ...

0:0 免费04.Volumeandsurfaceareaofcompos ...

 36.VolumeandSurfaceArea2

0:0 免费01.Volumeandsurfaceareaofapyram ...

0:0 免费02.Volumeandsurfaceareaofacone

0:0 免费03.Volumeandsurfaceareaofaspher ...

0:0 免费04.Volumeandsurfaceareaofcompos ...

 37.AdvancedTrigonometry1

0:0 免费01.Usethesineruletofindamissing ...

0:0 免费02.Usethesineruletofindamissing ...

0:0 免费03.Usethecosineruletofindamissi ...

0:0 免费04.Usethecosineruletofindamissi ...

 38.AdvancedTrigonometry2

0:0 免费01.AreaofaTriangleUsingA=absinC

0:0 免费02.UseA=absinCtoFindaMissingLen ...

0:0 免费03.WhentoUsetheSineorCosineRule ...

0:0 免费04.Sine,CosineandAreaRules-Mixe ...

 39.AdvancedTrigonometry3

0:0 免费01.Trigonometryin3Dshapes

0:0 免费02.Solvetrigequationsinvolvings ...

0:0 免费03.Solvetrigequationsinvolvingc ...

 40.Algebraicmanipulation

0:0 免费01.Furtheralgebraicterminology

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Checkingandsecuringunderstan ...

0:0 免费04.Checkingandsecuringunderstan ...

0:0 免费05.Checkingandsecuringunderstan ...

0:0 免费06.Checkingandsecuringunderstan ...

0:0 免费07.Theproductofthreebinomials

0:0 免费08.Factorisingaquadraticexpress ...

0:0 免费09.Factorisingusingthedifferenc ...

0:0 免费10.Factorisingquadraticsofthefo ...

0:0 免费11.Solvingquadraticequationsbyf ...

0:0 免费12.Solvingquadraticequationsbyf ...

0:0 免费13.Solvingquadraticequationsbyc ...

0:0 免费14.Solvingquadraticequationsbyu ...

0:0 免费15.Advancedproblemsolvingwithal ...

 41.Simultaneousequations2variables

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Formingsimultaneousequations

0:0 免费03.Combiningequations

0:0 免费04.Solvingsimultaneousequations ...

0:0 免费05.Solvingalgebraicsimultaneous ...

0:0 免费06.Solvingmorecomplexsimultaneo ...

0:0 免费07.Solvingsimultaneouslinearequ ...

0:0 免费08.Solvingsimultaneouslinearequ ...

0:0 免费09.Solvingaquadraticandlinearpa ...

0:0 免费10.Solvingaquadraticandlinearpa ...

0:0 免费11.Solvingaquadraticandlinearpa ...

0:0 免费12.Solvingsimultaneousequations ...

0:0 免费13.Problemsolvingwithlinearandq ...

 42.Percentages

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Percentageprofitandloss

0:0 免费04.Simpleandcompoundinterest

0:0 免费05.Simpleinterestcalculations

0:0 免费06.Simpleinterestcalculationswi ...

0:0 免费07.Compoundinterestcalculations

0:0 免费08.Compoundinterestcalculations ...

0:0 免费09.Calculatingcompoundinterestr ...

0:0 免费10.Changingcompoundinterestrate ...

0:0 免费11.Advancedproblemsolvingwithpe ...

 43.Arithmeticproceduresindexlaws

0:0 免费01.Convertinganyrecurringdecima ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Checkingandsecuringunderstan ...

0:0 免费04.Checkingandsecuringunderstan ...

0:0 免费05.Thelawsofindices-multiplicat ...

0:0 免费06.Thelawsofindices-division

0:0 免费07.Thelawsofindices-raisingapow ...

0:0 免费08.Thelawsofindices-negativeand ...

0:0 免费09.Thelawsofindices-fractionale ...

0:0 免费10.Advancedproblemsolvingwithth ...

 44.Standardformcalculations

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Addingnumbersinstandardform

0:0 免费04.Subtractingnumbersinstandard ...

0:0 免费05.Multiplyingnumbersinstandard ...

0:0 免费06.Dividingnumbersinstandardfor ...

0:0 免费07.Problemsolvingwithstandardfo ...

 45.Surds

0:0 免费01.Accuracyoffinalanswers

0:0 免费02.Identifyingsquarefactorstosu ...

0:0 免费03.Simplifyingsurds

0:0 免费04.Additionwithsurds

0:0 免费05.Multiplicationofsurds

0:0 免费06.Applyingtheunderlyingstructu ...

0:0 免费07.Thedistributivelawwithsurds

0:0 免费08.Thedistributivelawwithtwoorm ...

0:0 免费09.Rationalisingasingletermdeno ...

0:0 免费10.Rationalisingatwotermdenomin ...

0:0 免费11.Solvingequationswithsurds

0:0 免费12.Problemsolvingwithsurds

 46.Sampling

0:0 免费01.Checkingunderstandingofstati ...

0:0 免费02.TheStatisticalEnquiryCycle

0:0 免费03.Typesofdata

0:0 免费04.Samplingmethods

0:0 免费05.Stratifiedsampling

0:0 免费06.Capturerecapturesamplingmeth ...

0:0 免费07.Samplinglimitations

0:0 免费08.Datacollection

免费09.Biasedquestioning

0:0 免费10.Advancedproblemsolvingwithsa ...

 47.Graphicalrepresentationsofdatascattergraphsandtimeseries

0:0 免费01.Checkingunderstandingofscatt ...

0:0 免费02.Checkingunderstandingofcorre ...

0:0 免费03.Estimatingfromscattergraphs

0:0 免费04.Interpolationversusextrapola ...

0:0 免费05.Outliersinscattergraphs

0:0 免费06.Constructingtimeseriesgraphs

0:0 免费07.Interpretingtimeseriesgraphs

0:0 免费08.Problemsolvingwithscattergra ...

 48.Comparisonsofnumericalsummariesofdata

0:0 免费01.Checkingunderstandingofsumma ...

0:0 免费02.Checkingunderstandingofsumma ...

0:0 免费03.Calculatingsummarystatistics ...

0:0 免费04.Calculatingthemeanfromagroup ...

0:0 免费05.Weightedmeans

0:0 免费06.Constructingstemandleafdiagr ...

0:0 免费07.Calculatingsummarystatistics ...

0:0 免费08.Checkingunderstandingofmeasu ...

0:0 免费09.Comparingdatasetsincontext

0:0 免费10.Statisticalsummariesusingtec ...

0:0 免费11.Comparingvariousrepresentati ...

0:0 免费12.Problemsolvingwithcomparison ...

 49.Rounding,estimationandbounds

0:0 免费01.Upperandlowerbounds

0:0 免费02.Upperandlowerboundsinadditiv ...

0:0 免费03.Upperandlowerboundsinmultipl ...

0:0 免费04.Usingupperandlowerboundsprac ...

0:0 免费05.Advancedproblemsolvingwithro ...

 50.Ratio

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Checkingandsecuringunderstan ...

0:0 免费04.Checkingandsecuringunderstan ...

0:0 免费05.Checkingandsecuringunderstan ...

0:0 免费06.Combiningratios

0:0 免费07.Changingratios

0:0 免费08.Writingequationsfromratios

0:0 免费09.Algebraicratios

0:0 免费10.Problemsolvingwithalgebraicr ...

 51.Lineargraphs

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Checkingandsecuringunderstan ...

0:0 免费04.Parallellineargraphs

0:0 免费05.Perpendicularlineargraphs

0:0 免费06.Identifyingperpendicularline ...

0:0 免费07.Parallelandperpendicularline ...

0:0 免费08.Ratiosinlinesegmentsoncoordi ...

0:0 免费09.Checkingandunderstandinggrap ...

0:0 免费10.Graphsshowinginverseproporti ...

0:0 免费11.Advancedproblemsolvingwithli ...

 52.Non-lineargraphs

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Keyfeaturesofaquadraticgraph

0:0 免费03.Drawingcubicgraphs

0:0 免费04.Keyfeaturesofacubicgraph

0:0 免费05.Drawingreciprocalgraphs

0:0 免费06.Keyfeaturesofareciprocalgrap ...

0:0 免费07.Drawingexponentialgraphs

0:0 免费08.Keyfeaturesofanexponentialgr ...

0:0 免费09.Drawingthegraphfortheequatio ...

0:0 免费10.Advancedproblemsolvingwithno ...

 53.2Dand3Dshapecompoundshapes

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Checkingandsecuringunderstan ...

0:0 免费04.Checkingandsecuringunderstan ...

0:0 免费05.Perimeterandareainacontextua ...

0:0 免费06.Calculatingarclength

0:0 免费07.Areaofasector

0:0 免费08.Areaofcompoundshapes

0:0 免费09.Shapeswithinshapes

0:0 免费10.Equationsfromcomplexshapes

0:0 免费11.Shapesoncoordinategrids

0:0 免费12.Problemsolvingwithcomplex2Ds ...

 54.Angles

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Checkingandsecuringunderstan ...

0:0 免费04.Checkingandsecuringunderstan ...

0:0 免费05.Formingequationswithangles

0:0 免费06.Problemsolvingwithangles

 55.Furthertransformations

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Checkingandsecuringunderstan ...

0:0 免费04.Checkingandsecuringunderstan ...

0:0 免费05.Checkingandsecuringunderstan ...

0:0 免费06.Checkingandsecuringunderstan ...

0:0 免费07.Enlargementusinganegativesca ...

0:0 免费08.Describinganegativeenlargeme ...

0:0 免费09.Multipletransformations

0:0 免费10.Identifyingmultipletransform ...

0:0 免费11.Advancedproblemsolvingwithfu ...

 56.Similarity

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Theeffectofenlargementonthep ...

0:0 免费03.Theeffectofenlargementonthea ...

0:0 免费04.Usingthescalefactorforenlarg ...

0:0 免费05.Theeffectofenlargementonthev ...

0:0 免费06.Usingthescalefactorforenlarg ...

0:0 免费07.Checkingandsecuringunderstan ...

0:0 免费08.Checkingandsecuringunderstan ...

0:0 免费09.Checkingandsecuringunderstan ...

0:0 免费10.Checkingandsecuringunderstan ...

0:0 免费11.Problemsolvingwithadvancedsi ...

 57.Circletheorems

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Theangleatthecentreofthecirc ...

0:0 免费03.Theangleinasemicircleisarigh ...

0:0 免费04.Theperpendicularfromthecentr ...

0:0 免费05.Thetangentatanypointonacircl ...

0:0 免费06.Theanglesinthesamesegmentare ...

0:0 免费07.Thealternatesegmenttheorem

0:0 免费08.Theoppositeanglesofacyclicqu ...

0:0 免费09.Thetangentsfromanexternalpoi ...

0:0 免费10.Identifyingwhichcircletheore ...

0:0 免费11.Problemsolvingwithcircletheo ...

 58.Plansandelevations

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Representing3Dshapesin2D

0:0 免费03.Drawingtheplanandelevationso ...

0:0 免费04.Drawingthesolidfromtheplanan ...

0:0 免费05.Problemsolvingwithplansandel ...

 59.Right-angledtrigonometry

0:0 免费01.Checkingandfurthersecuringun ...

0:0 免费02.UsingPythagorastheoremtojust ...

0:0 免费03.Calculatingthelengthofalines ...

0:0 免费04.Checkingandsecuringunderstan ...

0:0 免费05.Checkingandsecuringunderstan ...

0:0 免费06.Checkingandsecuringunderstan ...

0:0 免费07.Checkingandsecuringunderstan ...

0:0 免费08.Calculatetrigonometricratios ...

0:0 免费09.Calculatetrigonometricratios ...

0:0 免费10.Applyingtrigonometricratiosi ...

0:0 免费11.ApplyingPythagorastheoremin3 ...

0:0 免费12.Applyingtrigonometricratiosi ...

0:0 免费13.Advancedproblemsolvingwithri ...

 60.Bearings

0:0 免费01.Checkingandsecuringunderstan ...

0:0 免费02.Checkingandsecuringunderstan ...

0:0 免费03.Followingabearing

0:0 免费04.Findingabearing

0:0 免费05.Reversebearings

0:0 免费06.Problemsolvingwithbearings

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