英文版數(shù)學(xué)課件MATH SUBJECT FOR ELEMENTARYFRACTIONS IHere is where your presentation begins5TH GRADE

MATHSUBJECTFORELEMENTARY

FRACTIONSIHereiswhereyourpresentationbegins5THGRADEWHOA!Thiscanbethepartofthepresentationwhereyouintroduceyourself,writeyouremail...INTRODUCTIONImagesreveallargeamountsofdata,soremember:useanimageinsteadofalongtext.YouraudiencewillappreciateitIMPROPERFRACTIONSANDMIXEDNUMBERS01YoucandescribethetopicofthesectionhereSIMPLIFY,COMPAREANDROUNDFRACTIONS02YoucandescribethetopicofthesectionhereEQUIVALENTFRACTIONS03YoucandescribethetopicofthesectionhereTABLEOFCONTENTSOPERATIONSWITHFRACTIONS04YoucandescribethetopicofthesectionhereOPERATIONSWITHMIXEDNUMBERS05YoucandescribethetopicofthesectionhereMULTIPLICATIONWITHFRACTIONS06YoucandescribethetopicofthesectionhereTABLEOFCONTENTSIMPROPERFRACTIONSANDMIXEDNUMBERS01YoucanenterasubtitlehereifyouneeditWHATAREYOUGOINGTOLEARN?Doyouknowwhathelpsyoumakeyourpointclear?Listslikethisone:They’resimpleYoucanorganizeyourideasclearlyYou’llneverforgettobuymilk!Andthemostimportantthing:theaudiencewon’tmissthepointofyourpresentationDEFINECONCEPTSIMPROPERFRACTIONSMIXEDNUMBERSMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystemVenushasabeautifulnameandisthesecondplanetfromtheSunSTEPSTOPERFORMINAFRACTIONSIMPLIFYMercuryistheclosestplanettotheSunandthesmallestofthemallCOMPAREVenushasabeautifulnameandisthesecondplanetfromtheSunROUNDDespitebeingred,Marsisactuallyacoldplace.It’sfullofironoxidedustWECANONLYMULTIPLYORDIVIDEVenusisthesecondplanetfromtheSunSAMEOPERATIONFORTHESAMENUMBERJupiteristhebiggestplanetintheSolarSystemTIPSWHENWORKINGWITHFRACTIONSWECANNEVERMULTIPLYORDIVIDEBY0Despitebeingred,MarsisacoldplaceWECANREPEATTHEPROCESSALWAYSSaturnisagasgiantandhasseveralringsSUMMercuryistheclosestplanettotheSunSUBTRACTIONVenusisthesecondplanetfromtheSunDIVISIONJupiteristhebiggestplanetofthemallCOMBINEDSaturniscomposedofhydrogenandheliumTYPESOFOPERATIONSWITHFRACTIONSMULTIPLICATIONMarsisactuallyaverycoldplacePOTENCYNeptuneisthefarthestplanetfromtheSunAWESOMEWORDS—SOMEONEFAMOUS“Thisisaquote,wordsfullofwisdomthatsomeoneimportantsaidandcanmakethereadergetinspired.”APICTUREISWORTHATHOUSANDWORDSAPICTUREALWAYSREINFORCESTHECONCEPTImagesreveallargeamountsofdata,soremember:useanimageinsteadofalongtext.YouraudiencewillappreciateitBignumberscatchyouraudience’sattention150,0009h55m23sisJupiter'srotationperiod333,000EarthsistheSun’smass386,000kmisthedistancebetweenEarthandtheMoonMARSVENUSSATURNVenusisthesecondplanetfromtheSunDespitebeingred,MarsisacoldplaceIt’scomposedofhydrogenandhelium25%50%75%MATHRESEARCHDESKTOPAPPYoucanreplacetheimageonthescreenwithyourownwork.Justright-clickonitandselect“Replaceimage”Youcanreplacetheimageonthescreenwithyourownwork.Justright-clickonitandselect“Replaceimage”TABLETAPPYoucanreplacetheimageonthescreenwithyourownwork.Justright-clickonitandselect“Replaceimage”PHONEAPPOURTEACHERSJENNADOETIMMYJIMMYYoucantalkabitaboutthispersonhereYoucantalkabitaboutthispersonhereOURLOCATIONJUPITERSATURNIt’sagasgiantandthebiggestplanetofthemallSaturniscomposedofhydrogenandheliumPLANNINGMONTUEWEDTHUFRISATSUN01020304050607080910111213141516171819202122232425262728293031PracticeTheoryKNOWLEDGEPROGRESSIMPROPERFRACTIONSEQUIVALENTFRACTIONSMercuryistheclosestplanetandthesmallestofthemallVenushasabeautifulnameandhightemperaturesMIXEDNUMBERSSaturnisagasgiantandhasseveralringsFollowthelinkinthegraphtomodifyitsdataandthenpastethenewonehere.Formoreinfo,clickhereSIMPLIFY,COMPAREANDROUNDFRACTIONS02YoucanenterasubtitlehereifyouneeditSTEPSTOUNDERSTANDFRACTIONSSTEP1STEP2STEP3STEP4JupiteristhebiggestplanetofthemallDespitebeingred,MarsisacoldplaceSaturnisagasgiantandhasseveralringsVenusisthesecondplanetfromtheSunADDANDSUBTRACTMIXEDFRACTIONSSaturnhashightemperaturesJupiteristhebiggestplanetSTEP2STEP4VenusisabeautifulplaceMarsisredandacoldplaceSTEP1STEP3EXERCISES03YoucanenterasubtitlehereifyouneeditEXERCISE1Multiplicationoffractionswiththeareamodel"Jonboughtagreentablecloththatis2/3meterslongand1/2meterswide.Howmanysquaremetersistheareaof??thetablecloth?"2/63/9EXERCISE2AddandsubtractfractionswithdifferentdenominatorsPablohaseaten1/2ofthecakeandhissister1/4,Whatportionofcakehavetheyeaten?DATASOLUTION1/21/41/36/8EXERCISE3Completethefractionsothattheyareequivalent1/4=x/8EXERCISE4Choosethecorrectstatement:Itisthenumber5sincethetwo7scanbesimplifiedItisthemixedfractionsevenandfiveseventhsItisnotcorrecttowritethismixednumbersincethedenominatorisgreaterthanthenumerator75/7CONCLUSIONSMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem—it’sonlyabitlargerthanourMoon.Theplanet’snamehasnothingtodowiththeliquidmetalsinceitwasnamedaftertheRomanmessengergod,MercuryTHANKS!Doyouhaveanyquestions?youremail@+9162042188ICONPACK:MATHSLINEALCOLORALTERNATIVERESOURCESMathematicsSubjectforMiddleSchoolAlgebra6thGradeWhoa!Thiscanbethepartofthepresentationwhereyoucanintroduceyourself,writeyouremail…03010204TableofcontentsFractionsYoucandescribethetopicofthesectionhereAbsolutevalueYoucandescribethetopicofthesectionhereIntegersYoucandescribethetopicofthesectionhereResultYoucandescribethetopicofthesectionhereFractions01Youcanenterasubtitlehereifyouneedit—SomeoneFamous“Thisisaquote,wordsfullofwisdomthatsomeoneimportantsaidandcanmakethereadergetinspired”IntroductiontofractionsHereyoucangiveabriefdescriptionofthetopicyouwanttotalkabout.Forexample,ifyouwanttotalkaboutMercury,youcansaythatit’sthesmallestplanetintheentireSolarSystem36=12LeastcommonmultipleMercuryVenusVenushasabeautifulnameandisthesecondplanetfromtheSun.It’shotandhasapoisonousatmosphereMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem—it’sonlyabitlargerthantheMoon264?824?Leastcommondenominator23+14MercuryMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem—it’sonlyabitlargerthantheMoon36689121216Divisibilitypatterns2345678910ExampleVenushasabeautifulnameandisthesecondplanetfromtheSun.It’shotandhasapoisonousatmospherehereAwesomewords!IntroductiontoprimeandcompositenumbersPrimeCompositeVenushasabeautifulnameandisthesecondplanetfromtheSun.It’sterriblyhotMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem23574689FactorsandGCFMercuryVenusVenushasabeautifulnameandisthesecondplanetMercuryistheclosestplanettotheSunandthesmallestoneTheQuiz!Despitebeingred,Marsisactuallyacoldplace2028112244571014202891219121824273636484560......3246????????......??Simplifyingfractions812=2344MercurySaturnSaturniscomposedmostlyofhydrogenandheliumMercuryistheclosestplanettotheSunandthesmallestoneMarsDespitebeingred,MarsisactuallyacoldplaceVenusVenushasabeautifulnameandisthesecondplanetEquivalentfractions12244?MercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystemFractionsanddecimals0.010.160.350.430.981100351001610011009810043100MercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystemComparingandorderingfractions42484048Doyouknowwhathelpsyoumakeyourpointclear?Listslikethisone:They’resimpleYoucanorganizeyourideasclearlyYou’llneverforgettobuymilk!Andthemostimportantthing:theaudiencewon’tmissthepointofyourpresentationEstimating&roundingfractions011/23878MercuryistheclosestplanettotheSunandthesmallestoneVenushasabeautifulnameandisthesecondplanetfromtheSunSaturn,theringedplanetiscomposedofhydrogenandheliumMercuryVenusSaturnAddandsubtractfractionslikedenominators111110101010111101010410+310=??VenushasabeautifulnameandisthesecondplanetfromtheSunVenusSaturn,theringedplanet,iscomposedofhydrogenandheliumSaturnAddingfractionswithunlikedenominators7-MercurySaturnSaturniscomposedmostlyofhydrogenandheliumMercuryistheclosestplanettotheSunandthesmallestoneMarsDespitebeingred,MarsisactuallyacoldplaceVenusVenushasabeautifulnameandisthesecondplanet558ApictureisworthathousandwordsSubtractfractionswithunlikedenominators5626-=3656712-=5x26x2712-VenushasabeautifulnameandisthesecondplanetfromtheSunMultiplyingfractionsMercuryVenusVenushasabeautifulnameandisthesecondplanetMercuryistheclosestplanettotheSunandthesmallestone56x3456x8==??DividingfractionsMercuryVenusVenushasabeautifulnameandisthesecondplanetMercuryistheclosestplanettotheSunandthesmallestoneMarsDespitebeingred,Marsisactuallyacoldplace4523÷=4534x4532x=12101210=151Absolutevalue02YoucanenterasubtitlehereifyouneeditUnderstandingabsolutevalueHereyoucangiveabriefdescriptionofthetopicyouwanttotalkabout.Forexample,ifyouwanttotalkaboutMercury,youcansaythatit’sthesmallestplanetintheentireSolarSystem012345678-8-7-6-5-4-3-2-1X+3=6ComparingabsolutevaluesMercuryIt’stheclosestplanettotheSunVenusVenushasabeautifulnameMarsDespitebeingred,It’sacoldplaceJupiterJupiteristhebiggestplanetSaturnSaturnisagasgiantandhasringsNeptuneNeptuneisthefarthestplanet-3<2-3>-2-3<34>1-4<-24>4ApicturealwaysreinforcestheconceptImagesreveallargeamountsofdata,soremember:useanimageinsteadofalongtextThisisagraphFollowthelinkinthegraphtomodifyitsdataandthenpastethenewonehere.Formoreinfo,clickhereVenusVenushasabeautifulnameandisthesecondplanetMarsDespitebeingred,Marsisactuallyacoldplace34Integers03YoucanenterasubtitlehereifyouneeditIntegersintherealworldNegativePositiveTemperatureBelow0degreesAbove0degreesSeaLevelBelowsealevelAbovesealevelDistanceBackwa