英国一年级【K1】Maths-04.Understandingcommutativity

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返回课程 英国一年级【K1】Maths04.Understandingcommutativity

目录
问答
笔记

 01.Counting,recognisingandcomparingnumbers0-10

0:0 免费01.Countingforwardsandbackwards ...

0:0 免费02.Countingobjectswithinten

0:0 免费03.Countingdifferentgroups

0:0 免费04.Representingcountingsongs

0:0 免费05.Anythingcanbecounted

0:0 免费06.Subitisingnumberstofive

0:0 免费07.Conservation

0:0 免费08.Usingnumerals

0:0 免费09.Introducingzero

0:0 免费10.Ordinalnumbers

0:0 免费11.Orderingnumbersto10

0:0 免费12.Morethanandfewerthan

0:0 免费13.Onemorewithmanipulativesandc ...

0:0 免费14.Onelesswithmanipulativesandc ...

0:0 免费15.Findingthemissingnumbers

 02.Countingtoandfrom20

0:0 免费01.Countingtoandfrom20

0:0 免费02.Countingon

0:0 免费03.Countingbackfrom20

0:0 免费04.Countingforwardto20andbackfr ...

0:0 免费04.Countingforwardto20andbackfr ...

0:0 免费05.Comparingnumbersto20

0:0 免费06.Orderingnumbers11-20practica ...

0:0 免费07.Comparingandorderingnumbers0 ...

0:0 免费07.Comparingandorderingnumbers0 ...

0:0 免费08.Findingonemoreandonelessusin ...

0:0 免费09.Findingonemoreandonelesswith ...

0:0 免费10.Findingthemissingnumberfrom0 ...

 03.Countingintens-decadenumbers

0:0 免费01.Countingforwardsandbackwards ...

0:0 免费02.Countingforwardsandbackwards ...

0:0 免费03.Compositionofdecadenumbersto ...

0:0 免费04.Countgroupsof10indecadenumbe ...

0:0 免费05.Orderandcomparedecadenumbers ...

 04.Patternincountingfrom20to100

0:0 免费01.Countingpatternswithinadecad ...

0:0 免费01.Countingpatternswithinadecad ...

0:0 免费02.Crossingthetensboundarycount ...

0:0 免费03.Crossingthetensboundarycount ...

0:0 免费04.Crossingthetensboundarycount ...

0:0 免费05.Findmissingnumbersbetween20a ...

 05.Comparingquantities-partwholerelationships

0:0 免费01.Explainthatitemscanbecompare ...

0:0 免费02.Explainthatitemscanbecompare ...

0:0 免费03.Explainthatitemscanbecompare ...

0:0 免费04.Countasetofobjects

0:0 免费05.Solveproblemsbycomparingsets ...

0:0 免费06.Useequalityandinequalitysymb ...

0:0 免费07.Useequalityandinequalitysymb ...

0:0 免费08.Explainwhatawholeis

0:0 免费09.Explainthatawholecanbespliti ...

0:0 免费10.Explainthatawholecanrepresen ...

0:0 免费11.Identifyapartofawholegroup

0:0 免费12.Explainwhatapart-part-wholem ...

0:0 免费13.Useapart-wholemodeltoreprese ...

0:0 免费14.Useapart-wholemodeltoreprese ...

0:0 免费15.Solveproblemsusingapart-whol ...

 06.Compositionofnumbers0to5

0:0 免费01.Explainthatnumberscanreprese ...

0:0 免费02.Ordinalnumbersshowthepositio ...

0:0 免费03.Partitionnumbersonetofiveind ...

0:0 免费04.Partitionthenumbersonetofive ...

0:0 免费05.Findamissingpartwhenoneparta ...

0:0 免费06.Solveproblemsfindingamissing ...

0:0 免费07.Showonemoreandonelessthananu ...

0:0 免费08.Showonemoreandonelessthananu ...

0:0 免费09.Useabarmodeltorepresentawhol ...

0:0 免费10.Solveproblemsusingabarmodelt ...

 07.Recognise,compose,decomposeandmanipulate2Dand3Dshapes

0:0 免费01.Composingpatternblockimages

0:0 免费02.Copy,extendanddescriberepeat ...

0:0 免费03.Radiatingpatterns

0:0 免费04.Composetangramimages

0:0 免费05.Tetrominoesandpentominoes

0:0 免费06.Examinewaysthatcubescanbecom ...

0:0 免费07.Explore,recogniseandcomparet ...

0:0 免费08.Explore,recogniseandcomparet ...

0:0 免费09.Identify2Dshapeswithin3Dshap ...

0:0 免费10.Recognise,describeandsort3Ds ...

0:0 免费11.Exploreandrecognise2Dshapes

0:0 免费12.Explore,discussandcompare2Ds ...

0:0 免费13.Explore,discussandidentifysh ...

0:0 免费14.Explore,discussandidentifysh ...

0:0 免费15.Explore,discussandidentifysh ...

 08.Compositionofnumbers6to10

0:0 免费01.Countasetofobjectsandmatchth ...

0:0 免费02.Representthenumbers6to10usin ...

0:0 免费03.Comparetwonumbersandsaywhich ...

0:0 免费04.Identifythewholeandpartsofth ...

0:0 免费05.Explorethenumbers6to10usingt ...

0:0 免费06.Explainwhere6,7,8and9lieonan ...

0:0 免费07.Estimatewhere6,7,8and9lieona ...

0:0 免费08.Orderandsortnumbersintooddan ...

0:0 免费09.Skipcountinoddsandevens

0:0 免费10.Explainwhatoddandevennumbers ...

0:0 免费11.Explainhowevenandoddnumbersc ...

0:0 免费12.Partitionthenumbers6and7indi ...

0:0 免费13.Partitionthenumbers8and9indi ...

0:0 免费14.Partitionthenumbers6to10indi ...

0:0 免费15.Identifyamissingpartwhenawho ...

 09.Additivestructuresaddition

0:0 免费01.Combinepartsusingtheaddition ...

0:0 免费02.Understandthatpartscanberepr ...

0:0 免费03.Understandtheuseoftheequalss ...

0:0 免费04.Understandingpart-part-whole ...

0:0 免费05.Addpartstofindthevalueofthew ...

0:0 免费06.Findthemissingpartinanequati ...

0:0 免费07.Partitionawholeintotwopartsa ...

0:0 免费08.Usingbarmodelstosubtract

0:0 免费09.Understandtherelationshipbet ...

0:0 免费10.Understandadditionasincreasi ...

 10.Additivestructuresadditionandsubtraction

0:0 免费01.Interpretandrepresentadditio ...

0:0 免费02.Understandsubtractionasdecre ...

0:0 免费03.Interpretandrepresentsubtrac ...

0:0 免费04.Furtheringunderstandingofsub ...

0:0 免费05.Createadditionandsubtraction ...

0:0 免费06.Findthemissingpartofanadditi ...

0:0 免费07.Findthemissingpartinaddition ...

0:0 免费08.Findthemissingpartofasubtrac ...

0:0 免费09.Knowthatadditionandsubtracti ...

0:0 免费10.Representtheinverserelations ...

 11.Additionandsubtractionfactswithin10

0:0 免费01.Explainthatadditioniscommuta ...

0:0 免费02.Findpairsofnumbersthatsumto1 ...

0:0 免费03.Usenumberpairsto10insubtract ...

0:0 免费04.Addandsubtractonefromanynumb ...

0:0 免费05.Findthedifferencebetweencons ...

0:0 免费06.Addandsubtracttwofromevennum ...

0:0 免费07.Addandsubtracttwofromoddnumb ...

0:0 免费08.Explainthedifferencebetweenc ...

0:0 免费09.Explainthedifferencebetweenc ...

0:0 免费10.Additionandsubtractioninvolv ...

0:0 免费11.Doublenumbersandexplainwhatd ...

0:0 免费12.Halvenumbersandexplainwhatha ...

0:0 免费13.Useknowledgeofdoublestocalcu ...

0:0 免费14.Solveproblemstoadd5and3and6a ...

0:0 免费15.Additionandsubtractionfactsw ...

 12.Compositionofnumbers11to19

0:0 免费01.Explainthatthedigitsinthenum ...

0:0 免费02.Explainthatthedigitsinthenum ...

0:0 免费03.Identifythequantityshowninar ...

0:0 免费04.Useknowledgeof10andabittosol ...

0:0 免费05.Solvesubtractionproblemsusin ...

0:0 免费06.Exploreoddandevennumberswith ...

0:0 免费07.Doublethenumbers6to9andhalve ...

0:0 免费08.Useknowledgeofadditionfactsw ...

0:0 免费09.Useknowledgeofsubtractionfac ...

0:0 免费10.Useknowledgeofadditionandsub ...

 13.Numbers0to20indifferentcontexts

0:0 免费01.Comparinglengths

0:0 免费02.Measurelengthusingobjects

0:0 免费03.Measurelengthusingobjectsand ...

0:0 免费04.Measurelengthusingcentimetre ...

0:0 免费05.Measureitemsusingcentimetrec ...

0:0 免费06.Measurelengthusingaruler

0:0 免费07.Solveproblemsbymeasuringdiff ...

0:0 免费08.Estimatelengthincm

0:0 免费09.Estimateandmeasurelengthandr ...

0:0 免费10.Solveadditionandsubtractionp ...

 14.Unitisingandcoinrecognition-countingin2s,5sand10s

0:0 免费01.Skipcountintwosforwardsandba ...

0:0 免费02.Countefficientlyingroupsoftw ...

0:0 免费03.Countefficientlyingroupsofte ...

0:0 免费04.Skipcountinfivesforwardsandb ...

0:0 免费05.Countefficientlyingroupsof5

0:0 免费06.Countefficientlyingroupsoftw ...

0:0 免费07.Recogniseandexplainthevalueo ...

0:0 免费08.Recogniseandexplainthevalueo ...

0:0 免费09.Recogniseandexplainthevalueo ...

0:0 免费10.Recogniseandexplainthevalueo ...

 15.Unitisingandcoinrecognition-valueofasetofcoins

0:0 免费01.Calculatethetotalvalueofaset ...

0:0 免费02.Findhowmany2pcoinsareneededt ...

0:0 免费03.Calculatethetotalvalueofthec ...

0:0 免费04.Findhowmanytenpencecoinsaren ...

0:0 免费05.Calculatethetotalvalueofthec ...

0:0 免费06.Findhowmanyfivepencecoinsare ...

0:0 免费07.Comparesetsof2p,5p,and10pcoi ...

0:0 免费08.Findandmakeamountswithin10p

0:0 免费09.Findandmakeamountswithin20p

0:0 免费10.Calculateamountsupto20p

 16.Solvingproblemsinarangeofcontexts

0:0 免费01.Countingandcomparing

0:0 免费02.Combiningandpartitioningnumb ...

0:0 免费03.Additionandsubtractionwithin ...

0:0 免费04.Usingknownadditionandsubtrac ...

0:0 免费05.Countinginmultiplesoftwo,fiv ...

 17.Positionanddirectionincludingfractionsofturns

0:0 免费01.Usingdirectionallanguage

0:0 免费02.Usingpositionalandproportion ...

0:0 免费03.Understandingturns

0:0 免费04.Givingdirectionsanddescribin ...

0:0 免费05.Followandgivedirections

 18.Time-sequencingeventsandtellingthetimetothehourandhalfhour

0:0 免费01.Sequenceeventsintheschoolday ...

0:0 免费02.Sequenceeverydayeventsinchro ...

0:0 免费03.Uselanguagerelatingtodaysoft ...

0:0 免费04.Sequenceeventsacrossaweekinc ...

0:0 免费05.Uselanguagerelatingtomonthso ...

0:0 免费06.Uselanguagerelatingtodays,we ...

0:0 免费07.Drawandlabelaclockfacetalkin ...

0:0 免费08.Tellthetimetothehourusingthe ...

0:0 免费09.Tellthetimetothehalfhourusin ...

0:0 免费10.Tellthetimetothehourandhalfh ...

 19.Numbersto10

0:0 免费01.Countingsetswithin10

0:0 免费02.Representingnumberswithin10

0:0 免费03.Recognisingnumberbondstofive ...

0:0 免费04.Recognisingnumberbondstoseve ...

0:0 免费05.Recognisingnumberbondstonine ...

0:0 免费06.Findingdoubleofanumberuptofi ...

0:0 免费07.Findinghalfofanumberwithin10

0:0 免费08.Findingonemoreandonelessofan ...

0:0 免费09.Comparingnumberswithin10

0:0 免费10.Orderingtwoormorenumberswith ...

 20.Additionandsubtractionwithin10

0:0 免费01.Combiningsets(countall)

0:0 免费02.Combiningsets(counton)

0:0 免费03.Linkingadditionequationstopr ...

免费04.Understandingcommutativity

0:0 免费05.Subtractingbypartitioning

0:0 免费06.Countingbackinonestosubtract

0:0 免费07.Linkingsubtractionequationst ...

0:0 免费08.Recognisingtherelationshipbe ...

0:0 免费09.Exploringproblemsinvolvingad ...

0:0 免费10.Exploringfurtherproblemsinvo ...

 21.Shapeandpatterns

0:0 免费01.Torecognise,nameanddescribe3 ...

0:0 免费02.Todescribeandclassify3Dshape ...

0:0 免费03.Toidentify2Dshapes

0:0 免费04.Todescribeandclassify2Dshape ...

0:0 免费05.Torecogniseandcreaterepeatin ...

0:0 免费06.Torecogniseanddescriberepeat ...

0:0 免费07.Tousethelanguageofposition

0:0 免费08.Tousethelanguageofposition,d ...

0:0 免费09.Tousethelanguageofposition,d ...

0:0 免费10.Toconsolidatelearning

 22.Numbersto20

0:0 免费01.Tocountfrom1to19andmatchpict ...

0:0 免费02.Toidentifynumbersto20bycount ...

0:0 免费03.Topositionnumbersto20onanumb ...

0:0 免费04.Toidentifyonemoreandonelesst ...

0:0 免费05.Tocomparenumbersto20

0:0 免费06.Tocompareandorderthreenumber ...

0:0 免费07.Toidentify,completeandcontin ...

0:0 免费08.Tofinddoubleandhalfwithin20

0:0 免费09.Tounderstandevenandoddas⟺ir ...

0:0 免费10.Toconsolidatelearning

 23.Additionandsubtractionwithin20

0:0 免费01.Toaddbycountingonusinganumbe ...

0:0 免费02.Tosubtractbycountingbackusin ...

0:0 免费03.Toadda1-digitnumbertoateensn ...

0:0 免费04.Tosubtracta1-digitnumberfrom ...

0:0 免费05.Tousethe'Maketen'strategytoa ...

0:0 免费06.Tousethe'Maketen'strategytoa ...

0:0 免费07.Tousethe'Maketen'strategytos ...

0:0 免费08.Tousethe'Maketen'strategytos ...

0:0 免费09.Tousemathematicalmodelsandst ...

0:0 免费10.Tousemathematicalmodelsandst ...

 24.Time

0:0 免费01.Namingandorderingthemonthsof ...

0:0 免费02.Sequencingeventsinchronologi ...

0:0 免费03.Measuringtimeinminutesandsec ...

0:0 免费04.Readingandwritingthetimetoo ...

0:0 免费05.Readingandwritingthetimetoo ...

0:0 免费06.Readingandwritingthetimetoo ...

0:0 免费07.Readingandwritingthetimetoo ...

0:0 免费08.Readingandwritingthetimetoo ...

0:0 免费09.Exploreaddingonhoursandhalfh ...

0:0 免费10.Usinglanguageofdirection,pos ...

 25.Exploringcalculationstrategieswithin20

0:0 免费01.Usingnumberbondswhensubtract ...

0:0 免费02.Usingdoublestocalculateneard ...

0:0 免费03.Usingthe'maketen'strategy

0:0 免费04.Understandingthatthe=symbolr ...

0:0 免费05.Choosingcalculationstrategie ...

 26.Numbersto50

0:0 免费01.Sequencingnumbersto50

0:0 免费02.Groupingandcountingintens

0:0 免费03.Exploringtensandones

0:0 免费04.Introducingplacevalue

0:0 免费05.Usingplacevaluewithnumbersto ...

0:0 免费06.Comparingandorderingnumbersw ...

0:0 免费07.Comparingandorderingnumbersw ...

0:0 免费08.Countingintwosandfives

0:0 免费09.Countingintwosfivesandtens

0:0 免费10.Describingandcompletingnumbe ...

 27.Additionandsubtractionwithin20(comparison)

0:0 免费01.Comparingsetsusing'more'or⟾ ...

0:0 免费02.Comparingtwosetsbyfindingthe ...

0:0 免费03.Exploringnumberswithadiffere ...

0:0 免费04.Comparingnumbers

0:0 免费05.Applying'maketen'todifferenc ...

0:0 免费06.Applying'maketen'todifferenc ...

0:0 免费07.Writingequationstoshowcompar ...

0:0 免费08.Writingequationstoshowcompar ...

0:0 免费09.Solvingcomparisonproblems(Pa ...

0:0 免费10.Solvingcomparisonproblems(Pa ...

 28.Fractions

0:0 免费01.Toidentifyonehalfofashape

0:0 免费02.Tofindhalfofaquantity

0:0 免费03.Tofindonequarterofashape

0:0 免费04.Tofindonequarterofaquantity

0:0 免费05.Toidentifyhalf,quarterandthr ...

 29.Measures(1)Lengthandmass

0:0 免费01.Tocomparelengthsandheightsof ...

0:0 免费02.Tomeasurelengthsusingnon-sta ...

0:0 免费03.Tomeasurelengthsusingnon-sta ...

0:0 免费04.Tobegintounderstandstandardu ...

0:0 免费05.Tosolveproblemsinvolvingdoub ...

0:0 免费06.Tocomparethemassoftwoobjects

0:0 免费07.Tocomparethemassofmorethantw ...

0:0 免费08.Tocomparemassesusingnon-stan ...

0:0 免费09.Tofindthemassofobjectsinunit ...

0:0 免费10.Toexperiencestandardunitsofm ...

 30.Numbers50to100andbeyond

0:0 免费01.Torecognise,readandwritenumb ...

0:0 免费02.Toexplorethecomponentsofnumb ...

0:0 免费03.Toexplorethecomponentsofnumb ...

0:0 免费04.Toapplyknowledgeofnumberbond ...

0:0 免费05.Tofindonemoreoronelessandten ...

0:0 免费06.Tocomparenumberswithin100ona ...

0:0 免费07.Tocomparenumberswithin100ona ...

0:0 免费08.Toordernumberswithin100(Part ...

0:0 免费09.Toordernumberswithin100(Part ...

0:0 免费10.Toidentifypatternswithinaseq ...

 31.Additionandsubtraction(applyingstrategies)

0:0 免费01.Toapplyknowledgeofnumberbond ...

0:0 免费02.Toaddtwo-digitnumbersandones

0:0 免费03.Tosubtracttwo-digitnumbersan ...

0:0 免费04.Toaddtwo-digitnumbersandones ...

0:0 免费04.Toaddtwo-digitnumbersandones ...

0:0 免费05.Tosubtracttwo-digitnumbersan ...

0:0 免费06.Tosolvewordproblems

0:0 免费07.Toexploreadditionandsubtract ...

0:0 免费08.Toexploreadditionandsubtract ...

0:0 免费09.Tosolveproblemsincontextusin ...

0:0 免费10.Tosolveproblemsincontextusin ...

 32.Money

0:0 免费01.Toidentifythephysicalpropert ...

0:0 免费02.Torecognisethevalueofdiffere ...

0:0 免费03.Torecognisethevalueofdiffere ...

0:0 免费04.Torecognisethevalueofdiffere ...

0:0 免费05.Tocomparedifferentamountsofm ...

0:0 免费06.Touseadditionandsubtractioni ...

0:0 免费07.Toexchangemoneyforitems

0:0 免费08.Tofindthetotalcostoftwoitems

0:0 免费09.Tocalculatetheamountofchange ...

0:0 免费10.Tocalculatetheamountofchange ...

 33.Multiplicationanddivision

0:0 免费01.Tofinddoubleandhalfofanamoun ...

0:0 免费02.Torecogniseandaddequalgroups

0:0 免费03.Toaddequalgroups

0:0 免费04.Tosolveproblemsusingrepeated ...

0:0 免费05.Toshareatotalequallybetweena ...

0:0 免费06.Toshareatotalequallyandfindt ...

0:0 免费07.Toshareatotalequallyandfindt ...

0:0 免费08.Toexplorearrays(Part1)

0:0 免费09.Toexplorearrays(Part2)

0:0 免费10.Todevelopunderstandingofhalv ...

 34.Measures(2)Capacityandvolume

0:0 免费01.ComparingCapacity

0:0 免费02.ComparingCapacityMeasures

0:0 免费03.ComparingVolume

0:0 免费04.HalvesandQuarters

0:0 免费05.Standardunitsofmeasure

0:0 免费06.MeasuringDistance

0:0 免费07.MeasuringVolume

0:0 免费08.Differenceanddistancebetween

0:0 免费09.Usinglengthweightandvolume

0:0 免费10.Usinglengthweightandmeasurem ...

 35.AdditionandSubtraction

0:0 免费01.ThecommutativeLawofAdditionu ...

0:0 免费02.ThecommutativeLawofAdditionu ...

0:0 免费03.MeasuresContextstoShowtheCom ...

0:0 免费04.EmbeddingUnderstandingofEqui ...

0:0 免费05.Tencanbepartitionedintopairs ...

0:0 免费06.Reasoningwithnumberbonds

0:0 免费07.NumbersthatSumto10

0:0 免费08.Addingone

0:0 免费09.Subtractingone

0:0 免费10.Consecutivenumbers

0:0 免费11.Addingtwo

0:0 免费12.Subtractingtwo

0:0 免费13.Addingandsubtractingwith5and ...

0:0 免费14.AddingorsubtractingZero

0:0 免费15.Subtractinganumberfromitself

 36.Multiplicationandmoney

0:0 免费01.BuildtheConceptofUnitsof2and ...

0:0 免费02.Countintwosandcountonfromamu ...

0:0 免费03.Buildtheconceptofunitsof10an ...

0:0 免费04.Countonfromamultipleof10andi ...

0:0 免费05.Buildtheconceptofunitsof5.Co ...

0:0 免费06.Introductionofmoneyandthe1pC ...

0:0 免费07.Introductionandcomparisonof2 ...

0:0 免费08.Considerthevalueof2p,5pand10 ...

0:0 免费09.ConsiderthevalueofaSetof2pco ...

0:0 免费10.Considerthevalueofasetof5pco ...

0:0 免费11.Comparethevaluesofdifferents ...

0:0 免费12.Usecoinswithinthecontextofas ...

0:0 免费13.Findthetotalamountbycombinin ...

0:0 免费14.Findhowmanycoinsareneededtom ...

0:0 免费15.Practisefindinghowmanycoinsa ...

0:0 免费16.Howmanycoinsareneededtobuyan ...

0:0 免费17.Furtherpracticebuyingitemswi ...

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