How can I Top in Maths in Class 8?

NCERTSOLUTIONSFORCLASS8 MATHS

Mathsisonesuchsubjectthatrequiresconsiderabletimeandeort WeatPhysics WallahhavedevisedspecificNCERTSolutionsforclass8Mathsforallstudents NCERTtextbookofclass8mathsconsistsof16chaptershavingmultipleexercises ThispageconsistsofsolutionstoallquestionsaskedintheNCERTtextbookof class8maths Ifstudentsarelookingforwardtoclearingcompetitiveexaminations inthefuture,theyneedtostudyspecifically ThisNCERTsolutionforclass8mathsis categorizedinchapter wisesegments

NCERTSolutions for Class 8 Maths

Chapters

Chapter1RationalNumbers

Chapter2LinearEquationsinOneVariable

Chapter3UnderstandingQuadrilaterals

Chapter4PracticalGeometry

Chapter5DataHandling Chapter6SquareandSquareRoots

Chapter7CubeandCubeRoots

Chapter8ComparingQuantities

Chapter9AlgebraicExpressionsandIdentities

Chapter10VisualizingSolidShapes

Chapter11Mensuration

Chapter12ExponentsandPowers

Chapter13DirectandInverseProportions

Chapter14Factorization

Chapter15IntroductiontoGraphs Chapter16PlayingwithNumbers

RecentConcepts

chapter 1 RationalNumbers

chapter 10 Visualising Solid Shapes

chapter 11Mensuration chapter 12Exponents and Powers chapter 13 Directand Inverse Proportions

chapter 14Factorisation chapter 15 Introduction to Graphs chapter 16 Playing with Numbers

onlyonevariable Suchequationsareknownaslinearequationsinonevariable

Thischapterhassixexercises,withatotalof65questions Thechaptercoversa varietyofconcepts,includingsolvingtheequationoflinearequationsinone variable,someofitsapplications,reducingequationstoamorestraightforward form,andwordproblemsrelatedtolinearequationsinonevariable

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ImportantQuestionsforclass8mathsChapter2LinearEquationsinOne Variable

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Chapter3UnderstandingQuadrilaterals

Thechapter 3,UnderstandingQuadrilaterals,ofClass8Maths,asthenamesays, thatprovidesthestudentswithaproperunderstandingofquadrilaterals.The chapteralsocoverspolygons,includingtriangles,quadrilaterals,pentagons,and hexagons Thechaptercontainsfourexercisesthataidthestudentsin understandingtheseshapesproperly.

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ImportantQuestionsforclass8mathsChapter3UnderstandingQuadrilaterals

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Chapter4PracticalGeometry

ThePracticalGeometrychaptercontainsamethodofconstructingaquadrilateral withvariousgivenparameters Thechapterconsistsof5exercises,eachdealing withdierentmethodsofquadrilateralconstruction Forexample,thefirstexercise dealswiththeconstructionofquadrilateralswhengiventhelengthsofthefour sidesandthediagonal;similarly,thesecondexerciseinvolvesconstructing quadrilaterals,giventwodiagonalsandthreesides,andsoon.Sowecanconclude thatbystudyingthischapter,studentsarewell versedinalltermsofthe quadrilateralforthenextlessons

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Chapter5DataHandling

Acollectionofinformationthatcanbeusedforanalysisiscalleddata Inthis chapter,studentswilllearnabouttheorganizationandrepresentationofdata Arrangingdatasystematicallyiscalleddataprocessing.Inthischapter,students willlearntorepresentthisdataschematicallyasapictogram,abarchart,adouble barchart,apiechart,andahistogram Throughoutthischapter,studentswillbe introducedtotheconceptofprobability.Threeexercisesinthischaptercoverall theconceptscoveredinthechapter

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ImportantQuestionsforclass8mathsChapter5DataHandling RSAggarwalClass8solutionsforMathsChapter5DataHandling

Chapter6SquareandSquareRoots

Thechapter 6,SquaresandSquareRootshelpsthestudentslearnaboutthe conceptofsquarenumbersandthesquarerootofanumber Thechapterdeals withpropertiesofsquarenumbers,interestingpatternsthatcouldbelearnedby findingsquareofanumber,findingsquarerootsthroughvariousmethods, Pythagoreantriplets,Squarerootsofdecimals,andmuchmore

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ImportantQuestionsforclass8mathsChapter6SquaresandSquareRoots

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Chapter7CubeandCubeRoots

Inchapter7,CubesandCubeRoots,studentsdiscussthenumerousstrategiesto findoutthecubesandcuberootsofanumber Thechapterdiscussaboutthe findingcubeofdierentnumber,alsosomeinterestingpatternsthatcouldbe learnedusingcubesandfindingthecuberoots Twoexercisesinthischapterwill helpthestudentsunderstandthebasicsofCubesandCubeRootsindepth

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ImportantQuestionsforclass8mathsChapter7CubeandCubeRoots

RSAggarwalClass8solutionsforMathsChapter7CubeandCubeRoots

TheComparingQuantitieschapterhelpsstudentslearntocomparepercentage increasesanddecreases,marketvalue,salevalue,discount,etc Thechapter discussaboutanimportantconceptthatcanbeusedineverydaylife,Interest StudentswilllearnaboutsimpleInterest,compoundinterestcalculatedsemi annually,quarterly,monthly,orannually,andmuchmore.Therearethreeexercises inthischaptertohelpstudentslearntheconceptofcomparingquantities

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Chapter9AlgebraicExpressionsandIdentities

Chapter9,AlgebraicExpressionsandIdentities,helpsthestudentstounderstand theconceptscoveredinthischapter Thetermsfactorsandcoecientsarerelated totheAlgebraicExpressionsdiscussedinthischapter Thebasicsofbinomials, monomialsandpolynomialsarealsodiscussedinthischapter Studentsalso examinethesubtraction,additionandmultiplicationofAlgebraicExpression The conceptofIdentitydiscussedinthischapter Thefiveexercisesinthechaptercover alltheconceptspresentinAlgebraicExpressionsandIdentities

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ImportantQuestionsforclass8mathsChapter9AlgebraicExpressionsand Identities

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Chapter10VisualizingSolidShapes

Inthischapter,withthehelpofthreeexercises,studentsalsolearntovisualizesolid shapesindierentdimensions Thischapterisexcitingsinceitdealswithviewing3 Dshapes,Mappingthespacearoundus,andlearningaboutfaces,edges,and vertices ThechapteralsodiscussesEuler’sformula,whichstatesthatF+V–E=2, whereFisFaces,VisVertices,andEisEdges,alongwithitsapplication

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Chapter11Mensuration

Studentsinlowerclassesmustdiscusstheareaandperimeterofvariousclosed planefiguressuchasrectangles,triangles,circles,etc Inthischapter,Mensuration, studentswillalsolearntocalculateproblemsrelatedtotheperimeterandareaof otherplaneclosedfigureslikequadrilaterals Studentswilldiscussthesurfacearea andvolumeofdierentsolidshapes,suchasacube,cuboids,andcylinders Four exercisesarepresentinthischapter

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Chapter12ExponentsandPowers

Inchapter12,ExponentsandPowers,studentsdiscussdierentconcepts,including powerswithnegativeexponents,usingexponentsandlawsofexponentstoexpress thenumbersinstandardform,andcomparingextremelylargenumberswithsmall numbers Thischapterconsistsoftwoexercisestohelpthestudentslearnaboutthe topicsofExponentsandPowers

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Chapter13DirectandInverseProportions

Thischaptercontainstwoexercisesthatcontainquestionsbasedondirectand indirectproportionality Twoquantities,xandy,aresaidtobedirectlyproportional iftheyincrease(decrease)togethersothattheratiooftheircorrespondingvalues remainsconstant Ontheotherhand,twoquantities,x,andyaresaidtobe inverselyproportionalifanincreaseinxcausesaproportionaldecreaseiny(and viceversa)sothattheproductoftheircorrespondingvaluesremainsconstant

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ImportantQuestionsforclass8mathsChapter13DirectandInverse Proportions

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Chapter14Factorization

Inthischapter,studentswilllearntofactorize Topicsinthischapterinclude factoringnaturalnumbersandalgebraicexpressions,factoringbyrearranging terms,factoringbyidentities Thechapteralsodealswithdivisionofalgebraic expressions,whichincludesdividingamonomialbyanothermonomial,dividinga polynomialbyamonomial,etc Therearefourexercisesinthischapterthatcontain questionscoveringallthetopicscoveredinthechapter

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Chapter15IntroductiontoGraphs

Inchapter15,IntroductiontoGraphs,studentsdiscussrepresentingdierentdata typeswithdierentkindsofgraphs Thevarioustypesofgraphsincludebargraphs, piegraphs,linegraphs,andlineargraphs.Thechapterwillhelpthestudentslearn howtolocateapointandcoordinateinagraph Atotalofthreeexercisesare presentinthechapterthatwillhelpthestudentsunderstandtheconceptsof Graphs.

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Chapter16PlayingwithNumbers

Sofar,studentshavestudieddierenttypesofnumberssuchasnaturalnumbers, wholenumbers,integersandrationalnumbers Theycouldalsostudyanumberof interestingpropertiesaboutthesenumbers,findingfactors,multiplesand relationshipsbetweenthem Similarly,studentscanexploreawidegenreof numbersindetailinthischapter Theseideascanhelpstudentsreasonabout divisibilitytests Therearetwoexercisesinthischapterthatcoverthetopicof PlayingwithNumbers

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WhyareNCERTSolutionsforClass8Maths important?

Sincemathsisonesuchsubjectthatcannotbemuggedupandacertainlevelof persistence ThisNCERTsolutionforclass8Mathscreatedbyushelpsthestudents toanswerquestionsaccordingly Inmathematics,everyquestionholdssignificant importance,whereasNCERTsolutionsforclass8Mathsarehelpful Theteamat PhysicsWallahiswellexperiencedtoguidestudentsinanoptimummanner

WeprovidestudentswithaneectiveandpracticalguidethroughNCERTsolutions forclass8Mathspreparedbyourteam Intoday’stime,obtainingtheright guidanceforstudentscanbeverydicult.TheteamatPhysicsWallahisallthe wayavailabletoprovideyouwithguidance Thestudentscangetthemselves acquaintedwiththelatestsyllabuswiththeplannedapproachthroughNCERT solutionsforclass8Maths.

Thisstudymaterialisveryusefulforstudentslookingforwardtomakingtheir preparationverystrong TheseNCERTsolutionsforclass8mathsareveryhelpfulfor studentstorevisethecompletesyllabus Thestudymaterialhasbeenpreparedina veryconcisemanner OurfacultiesatPhysicsWallahhavedoneextensiveresearch whilepreparingNCERTsolutionsforclass8mathsforstudents Everysumand theoremisexplainedinadetailedmanner

HowtoStudyNCERTSolutionsforClass8 Mathseectively?

TheexpertsinourteambelongtoprominentinstitutionslikeIITs TheNCERT solutionsforclass8mathsstudymaterialfromPhysicsWallahhavealwaysbeena preferenceofstudymaterialprovidedbytheteamatPhysicsWallah Tomake students'preparationeasy,wehavelineddownimportantquestionsinourNCERT solutionsforclass8maths

Verydeepresearchhasbeendoneonpreviousyear'squestionpapers TheNCERT solutionsforclass8mathshavebeenpreparedaftercontinuouserrorcheckingand thecompletestudymaterialisflawless Wealsoprovidestudentswithastrategyto targetexamsspecifically,whethertheyarepreparingforschoolexamsor competitiveexams.

TipstosolveClass8MathsNumerical

NumericalsolvingskillsinMathsrequiregoodconceptandapplicationofthe conceptinnumerical

Tobuildgoodconceptsinmathsyourequireatextbookthatconsistsof detailedtheorywithstep by stepsolvedexamplesexplainingalltheconcepts

NCERTtextbookwillhelpyouwithitsuniquetheoryexplanationsandadded solvedquestions ThetheorygiveninNCERTclarifiesyourconcept

Onceyouareconfidentinconceptsthatyourequirequestionstosolve

TheNCERTconsistsofagoodnumberofquestionsandthebestpartisthe dicultylevelofquestionsincreasesslowlywhichhelpsyoutoincreaseyour confidencelevelandimproveyourproblem solvingability

WhilesolvingexercisesNCERTSolutionsforclass8Mathswillhelpyoualot

SolveallMCQgivenintheclass8mathssectionofPhysicsWallahchapter wise

WhyPhysicsWallahisbestforNCERTSolutions forClass8Maths?

TheteamatPhysicsWallahbelievesinsharingstudymaterialwithneedystudents WehaveprovidedcompleteNCERTsolutionsforclass8mathsonourwebsitefor free Studentslookingforwardtoscoringgreatmarksintheirexaminationcan downloadwithasingleclick TheNCERTsolutionsforclass8mathsstudymaterial areprovidedinPdfformat

Studentscanalsosharethisstudymaterialamongtheirfriendsinaneasily shareableformat Thisstudymaterialcanbeaccessedonmultipledevices StudentscangettheirdoubtsclearedandconceptsstrongerfromNCERTsolutions forclass8maths Rightathome,youcangettheguidanceoftopprofessorsin India

TipstoscoreGoodMarksinClass8Maths

Mathsisthesubjectofintensivepracticeandapplicationofconceptsinnumerical Toscoregoodmarksinmathsonemustfollowafewimportantdoanddon’ts Whataredo’s

Youmustreadthetheorypartsofthechapter

Makesureyouhaveagoodunderstandingofthechapterandyouhave preparedyournoteindetail

Writedownallimportantmathformulasandtrytorememberalltheimportant formulasusedinthesechapters

Writedownstep by stepsolutionstoimportantanddicultquestions

PracticequestionsfromthePhysicsWallahclass8mathssection,doobjective questionsandtrytosolveallquestionsbyyourmethoddon’tjumptothe solutionimmediately

Whataredon'ts

.Don’tbelieveinlearningmathsfrommathssolutions,alwaystrytoprepare yoursolutionmakesureyouhaveattemptedquestionsseveraltimesbefore movingtothesolutionpartofthequestion .TrytobuildconceptsfromtheNCERTtextbook.

RightApproachtouseNCERTSolutionsfor Class8Maths

Inclass8mathsyouaregoingtoreadlotsofnewchapterswhicharevery importantinyourupcomingclasses Mathematicsfoundationsstarttoformclass8 mathssoonemustbecarefulwhilepreparingyoursubjectThebestapproachto buildyoursubjectistoreadthetheorygivenintheNCERTtextbookwhichis explainedverynicely

Youcaneasilyunderstandtheconceptswiththetheoryandareabletolearnhow toapplytheformulainquestionswiththehelpofexamplesgiveninNCERT textbook OnceyouhavegonethroughthetheorywritteninthetextbookofNCERT thatattendsyourtuitionorschoollecturereadingtheorybeforeyourmathsclass willbustyourconfidenceinclass

Startpreparingyournotesbasedonyourclass8maths TopreparenotesNCERT textbooksareagoodresource IfyouarepreparingfortheOlympiadorwantto haveamoresolidfoundationinclass8mathsthenstartreadingthePhysicsWallah resourcegiveninthemathssection

Startwithexercise1trytosolvethequestionbyyourself,donttakeanyhelpfrom thesolutionorteacher Ifyoufeelyouhaveattemptedaparticularquestionseveral timesstillyouranswerisincorrectthentakehelpfromNCERTsolutionsforclass8 mathspreparedbyPhysicsWallah

FrequentlyAskedQuestion(FAQs)

Ans Toscoregoodmarksinclass8Mathsonemustfollowtherightstrategiesfrom dayoneofhis/herclass8 StartyourpreparationwiththeNCERTtextbook,read thetheorycarefully,andtrytoprepareyournotesofeverychapterbymentioning all importantformulasrequiredinthechapter

MovetosolvetheexerciseandtrytosolveallquestionsgivenintheNCERTexercise withthehelpofNCERTsolutionsforclass8Maths Whilepreparingthenotemake sureyouhaveaddedallimportantpointstothechapter Doasmanyasthe questionsyoucandouseNCERTExemplartosolvemorequestionsofclass8 Maths

Q2.WhatarethechaptersofClass8Maths?

Ans Thereisatotalof16chapterswhichareasfollows:

Chapter1:RationalNumbers

Chapter2:LinearEquationsinOneVariable

Chapter3:UnderstandingQuadrilaterals

Chapter4:PracticalGeometry

Chapter5:DataHandling

Chapter6:SquareandSquareRoots

Chapter7:CubeandCubeRoots

Chapter8:ComparingQuantities

Chapter9:AlgebraicExpressionsandIdentities

Chapter10:VisualizingSolidShapes

Chapter11:Mensuration

Chapter12:ExponentsandPowers

Chapter13:DirectandInverseProportions

Chapter14:Factorization

Chapter15:IntroductiontoGraphs

Chapter16:PlayingwithNumbers

Q3 WhatarethemostimportantchaptersinNCERTClass8Maths?

Ans Basedontheweightageofallocatedmarksmensurationisthehighest weightageunitandifyouwantagoodfoundationinclass8Mathsforclass10and 11youneedtofocusonfewchapterslikeRationalNumbers,SquaresandSquare Roots,CubesandCubeRoots,Mensuration,Exponents,andPowers

Q4 FromwherewewillgetMCQ basedQuestionsinClass8Maths?

Ans Objectivequestionsareagoodmethodtocheckyourconcepts Solving MCQ basedquestionshelpsyoutoidentifytheerrorintheconceptandyouwill getadirectiontomodifyyourmistakes TosolveMCQ basedquestionsforclass8 MathsuploadedbyPhysicsWallah Allquestionsarewithdetailedsolutionstogive youabetterunderstanding

Q5 WhatisthecorrectmethodtouseNCERTsolutionsforclass8Maths?

Ans ThebestwaytouseNCERTsolutionsforclass8Mathsisusingitasareference forthosequestionswhichyouarentabletosolveaftertakingmultipleattempts. WhilesolvingtheNCERTexercisemakesureyoulearnallformulaswhichareusedin thechapters NeverdependonNCERTSolutionsforClass8Maths

Q6 SamplepapersalongwithNCERTclass8Mathswillhelp?

Ans Samplepapersforclass8Mathsareveryimportantfortheentirerevisionof thesyllabus Onemustdopracticefromsamplepapers Tohelpyouourteam uploadedseveralsamplepapersforclass8mathshavingalltypesofquestionslike subjectiveandMCQ basedquestions

Q7 IfwearepreparingfortheOlympiadandothercompetitiveexams,doweneed additionalresources?

Ans Nowaday’sfoundationcourseisdoingverywellpreparingfortheOlympiad examfromtheverybeginninglikefromclass8 Ifyouarepreparingforafoundation coursethenyouneedsomeadditionalresourcesapartfromNCERTclass8Maths Forsuchstudents,PhysicsWallahpreparedaseparatesectionforclass8Mathsto readalltheoriesandsolveadditionalquestionsgiveninthissection