4th grade math pacing guide: 1st nine weeks unit 1...

4thGRADEMATHPACINGGUIDE:1stNineWeeksUNIT1:NUMBERSANDOPERATIONSINBASETEN,PART1

Week Lesson Standards LearningTarget Vocabulary

WEEK1

Aug.10

Lesson

0

Lesson

sfor

the1s

t 5

Days

RefertotheMathematicalPractices-Setuprulesandexpectations-Pre-assessments

WEEK2

Aug.14

Continue

Lesson0

Lesson

1

Und

erstan

dPlaceValue

Lesson

2

Compa

reW

holeNum

bers

4NBT.A.1Recognizethatinamulti-digitwholenumber,adigitinoneplacerepresentstentimeswhatitrepresentsintheplacetoitsright.Forexample,recognizethat700÷70=10byapplyingconceptsofplacevalueanddivision.4.NBT.A.2Readandwritemulti-digitwholenumbersusingstandardform,wordform,andexpandedform(theexpandedformof4256iswrittenas4x1,000+2x100+5x10÷6x1).Compare2multi-digitnumbersbasedonmeaningsofthedigitsineachplaceandusethesymbols>,=,and<toshowtherelationship.

-Icanidentifythevalueofadigitbasedonitslocationinthenumber.-Icandemonstratehowmovingfromoneplace-valuepositiontothenextchangesthevaluebyamultipleoften.-Icanusestandardform,wordform,andexpandedformtoreadandwritemulti-digitwholenumbers.-Icanusesymbols(>,<,=)toshowtherelationshipbetweentwomulti-digitnumbers.

ValuePeriod

WordFormStandardFormExpandedForm

CompareGreaterThanLessThan

WEEK3

Aug.21

Lesson

3

Add

and

Su

btractW

hole

Num

bers

4.NBT.B4Fluentlyaddandsubtractwithin1,000,000usingappropriatestrategiesandalgorithms.

-Icanusethestandardalgorithmtoaddmulti-digitwholenumbers.-Icanusethestandardalgorithmtosubtractmulti-digitwholenumbers.

SumDifferenceRegroup

WEEK4

Aug.28

Lesson

4

Roun

dWho

le

Num

bers

4.NBT.A.3Roundmulti-digitwholenumberstoanyplace(uptoandincludingthehundred-thousandplace)usingunderstandingofplacevalue.

-Icanuseappropriatetoolstoroundmulti-digitwholenumbers.-Icanexplainhowamulti-digitwholenumberisroundedtoaspecificplacevalue.

RoundToEstimateAnEstimate

UNIT2:OPERATIONSANDALGEBRAICTHINKING

WEEK5

Sept.5

Lesson

5

Und

erstan

dMultiplication 4.OA.A.1Interpretamultiplicationequationasacomparison,

e.g.,interpret35=5x7asastatementthat35is5timesasmanyas7and7timesasmanyas5.Representverbalstatementsofmultiplicativecomparisonsasmultiplicationequations.

-Icanfindthekeywordsinawordproblemthatindicateamultiplicativecomparison.-Icanwriteanequationtorepresentamultiplicativecomparisonindicatedbyawordproblem.

MultiplicationProductFactorsEquation

-Reviewplacevalue

WEEK6

Sept.11

Lesson

7

Multiplesand

Factors

4.OA.B.4Findallfactorpairsforawholenumberintherange1-100.Recognizethatawholenumberisamultipleofeachofitsfactors.Determinewhetheragivenwholenumberintherange1-100isamultipleofagivenone-digitnumber.Determinewhetheragivenholenumberintherange1-100isprimeorcomposite.

-Icanuseunderstandingofmultiplicationfactstolistallthefactorsofagivenwholenumber.-Icanuseunderstandingofmultiplicationanddivisionfactstodetermineifawholenumberisamultipleofanothernumber.-Icanapplyunderstandingofmultiplesandfactorstosolvingproblems.

FactorPairMultiple

CompositeNumbersPrimeNumbers

-Reviewadditionandsubtractionofwholenumbers


WEEK7

Sept.18

Lesson

6

Multiplicationan

dDivision

inW

ordProb

lems

4.OA.A.2Multiplyordividetosolvecontextualproblemsinvolvingmultiplicativecomparison,anddistinguishingmultiplicativecomparisonfromadditivecomparison.TaskArcs1:PatternBlocks2:PlayingBaseball3:JackandtheBeanstalk4:HouseofCards7:Generations

-Icanusedrawingsandsymbolstorepresentamultiplicativecomparisonproblem.-Icanuseanequationtosolvefortheunknowninamultiplicativecomparisonproblem.

UnknownSymbolProductFactor

Equation


WEEK8

Sept.25

Lesson

9

Mod

elM

ulti-StepProb

lems

Lesson

10

SolveMulti-StepProb

lems 4.OA.A.3Solvemultistepwordproblemsposedwithwholenumbers

andhavingwhole-numberanswersusingthefouroperations,includingproblemsinwhichremaindersmustbeinterpreted.Representtheseproblemsusingequationswithaletterstandingfortheunknownquantity.Assessthereasonablenessofanswersusingmentalcomputationandestimationstrategiesincludingrounding.

-Icanuseequationswithaletterstandingfortheunknowntorepresentmulti-stepwordproblems.-Icansolvemulti-stepwordproblems.-Icaninterprettheremainderinadivisionwordproblem.-Icanuseestimationstrategiestomakesuretheanswermakessense.

ExpressionUnknownEquationRemainderReasonable

-ReviewRounding

Week9

Oct.2

FLEX

W

EEK

-ReviewandassessUnits1and2

4thGRADEMATHPACINGGUIDE:2ndNineWeeksUNIT3:NUMBERANDOPERATIONSINBASETEN,PART2


WEEK10

Oct.16

Lesson

11

MultiplyWho

le

Num

bers

4.NBT.B.5Multiplyawholenumberofuptofourdigitsbyaone-digitwholenumber,andmultiplytwotwo-digitnumbers,usingstrategiesbasedonplacevalueandthepropertiesofoperations.Illustrateandexplainthecalculationbyusingequations,rectangulararrays,and/orareamodels.

-Icanmultiplywholenumbersofuptofourdigitsbyone-digitwholenumbers.-Icanmultiplyatwo-digitnumberbyatwo-digitnumber.-Icanuseequations,rectangulararrays,andareamodelstoillustrateandexplaincalculations.

PartialProductsMultiplication

ProductFactorMultiple

-Reviewmultiplicativecomparison

WEEK11

Oct.23

Lesson

11

MultiplyWho

le

Num

bers

4.NBT.B.5Multiplyawholenumberofuptofourdigitsbyaone-digitwholenumber,andmultiplytwotwo-digitnumbers,usingstrategiesbasedonplacevalueandthepropertiesofoperations.Illustrateandexplainthecalculationbyusingequations,rectangulararrays,and/orareamodels.

-Icanmultiplywholenumbersofuptofourdigitsbyone-digitwholenumbers.-Icanmultiplyatwo-digitnumberbyatwo-digitnumber.-Icanuseequations,rectangulararrays,andareamodelstoillustrateandexplaincalculations.

-Reviewfactorsandmultiples

WEEK12

Oct.30

Lesson

12

DivideWho

leNum

bers

4.NBT.B.6Findwhole-numberquotientsandremainderswithuptofour-digitdividendsandone-digitdivisors,usingstrategiesbasedonplacevalue,thepropertiesofoperations,and/ortherelationshipbetweenmultiplicationanddivision.Illustrateandexplainthecalculationbyusingequations,rectangulararrays,and/orareamodels.

-Icanmultiplywholenumbersofuptofourdigitsbyone-digitwholenumbers.-Icanmultiplyatwo-digitnumberbyatwo-digitnumber.-Icanuseequations,rectangulararrays,andareamodelstoillustrateandexplaincalculations.-Icandivideuptofour-digitdividendsbyone-digitdivisors,withremainders.-Icanuseequations,rectangulararrays,andareamodelstoillustrateandexplaincalculations.-Icanrecognizetherelationshipbetweenmultiplicationanddivision.

QuotientDividendDivisor

RemainderPartialQuotient

Division

-Reviewadditionandsubtraction

WEEK13

Nov.6

Lesson

12

DivideWho

leNum

bers

4.NBT.B.6Findwhole-numberquotientsandremainderswithuptofour-digitdividendsandone-digitdivisors,usingstrategiesbasedonplacevalue,thepropertiesofoperations,and/ortherelationshipbetweenmultiplicationanddivision.Illustrateandexplainthecalculationbyusingequations,rectangulararrays,and/orareamodels.

-Icanmultiplywholenumbersofuptofourdigitsbyone-digitwholenumbers.-Icanmultiplyatwo-digitnumberbyatwo-digitnumber.-Icanuseequations,rectangulararrays,andareamodelstoillustrateandexplaincalculations.-Icandivideuptofour-digitdividendsbyone-digitdivisors,withremainders.-Icanuseequations,rectangulararrays,andareamodelstoillustrateandexplaincalculations.-Icanrecognizetherelationshipbetweenmultiplicationanddivision.

QuotientDividendDivisor

RemainderPartialQuotient

Division

-Reviewadditionandsubtraction

UNIT4:NUMBERANDOPERATIONS–FRACTIONS


WEEK14

Nov.13

SolveMulti-StepProb

lems

TaskArcs

4.OA.A.3Solvemultistepwordproblemsposedwithwholenumbersandhavingwhole-numberanswersusingthefouroperations,includingproblemsinwhichremaindersmustbeinterpreted.Representtheseproblemsusingequationswithaletterstandingfortheunknownquantity.Assessthereasonablenessofanswersusingmentalcomputationandestimationstrategiesincludingrounding.

TaskArcs5:FairTickets6:SmokyMts.8:EarningMoney

-Icanuseequationswithaletterstandingfortheunknowntorepresentmulti-stepwordproblems.-Icansolvemulti-stepwordproblems.-Icaninterprettheremainderinadivisionwordproblem.-Icanuseestimationstrategiestomakesuretheanswermakessense.

ExpressionUnknownEquationRemainderReasonable

WEEK15

Nov.27

Lesson

13

Und

erstan

dEq

uivalentFractions 4.NF.A.1Explainwhyafraction !

!isequivalenttoafraction

! ! !! ! !

or! ÷!! ÷!

byusingvisualfractionmodels,withattentiontohowthe

numberandsizeofthepartsdiffereventhoughthetwofractionsthemselvesarethesamesize.Usethisprincipletorecognizeand

generateequivalentfractions.Forexample,!!= !!!

!!!= !

!.

-Icanunderstandthevalueofafraction.-Icanunderstandhowafractionmodelrepresentsafraction.-Icanrepresentfractionsonanumberline.-Icanunderstandhowtwofractionsareequivalent.-Icanunderstandhowdifferentmodelscanrepresentthesamevalue.

DenominatorNumeratorDivide

EquivalentFractions

-Reviewfactorsandmultiples

WEEK16

Dec.4

Lesson

14

Compa

reFractions

4.NF.A.2Comparetwofractionswithdifferentnumeratorsanddifferentdenominators,e.g.,bycreatingcommondenominatorsor

numerators,orbycomparingtoabenchmarkfractionsuchas!!.

Recognizethatcomparisonsarevalidonlywhenthetwofractionsrefertothesamewhole.Recordtheresultsofcomparisonswithsymbols>,=,or<,andjustifytheconclusions,e.g.,byusingavisualfractionmodel.

-Icanusesymbols(>,<,=)tocomparefractionswiththesamedenominatoranddifferentnumerators.-Icanrecognizethatfractionswithdifferentdenominatorsandthesamenumeratorsrepresentdifferentvalues.-Icanusebenchmarkfractionstocomparefractions.-Icanrecognizethatyoucanonlycomparetwofractionswhenbothrefertothesamewhole.

BenchmarkFractionCommon

DenominatorCompare

><

FractionNumeratorDenominator

-Reviewcomparingwholenumbers

Week Lesson Standards LearningTarget VocabularyWEEK17

Dec.11

Lesson

15

Und

erstan

dFraction

Add

itionan

dSu

btraction

Lesson

16

Add

and

Sub

tractFraction

sLesson

27

Line

Plots

4.NF.B.3Understandafraction!!witha>1asasumoffractions

!!.

a.Understandadditionandsubtractionoffractionsasjoiningandseparatingpartsreferringtothesamewhole.b.Decomposeafractionintoasumoffractionswiththesamedenominatorinmorethanoneway,recordingeachdecompositionbyanequation.Justifydecompositions,e.g.,byusingavisual

fractionmodel.Examples:!!=

!!+

!!+

!!;!!=

!!+

!!;2

!!=1+1+

!!=

!!

+!!+

!!.

d.Solvewordproblemsinvolvingadditionandsubtractionoffractionsreferringtothesamewholeandhavinglikedenominators,e.g.,byusingvisualfractionmodelsandequationstorepresenttheproblem.

4.MD.B.4Makealineplottodisplayadatasetofmeasurementsin

fractionsofaunit(!!,!!,!!).Solveproblemsinvolvingadditionand

subtractionoffractionsbyusinginformationpresentedinlineplots.Forexample,fromalineplotfindandinterpretthedifferenceinlengthbetweenthelongestandshortestspecimensinaninsectcollection.

-Icanunderstandadditionasjoiningparts.-Icanunderstandsubtractionasseparatingparts.-Icanunderstandadditionandsubtractionoffractions.-Icanusefractionmodelstoaddandsubtractfractionswithlikedenominators.-Icanaddfractionswithlikedenominators.-Icansubtractfractionswithlikedenominators.-Icanusefractionmodels,numberlines,andequationstorepresentwordproblems.-Icanmakealineplotthatdisplaysdatainfractionalunits.-Icansolveadditionandsubtractionproblemsbyusingalineplot.

FractionNumeratorDenominatorUnitFractionLinePlots

-Reviewmultidigitmultiplication

WEEK18

Dec.18

Lesson

16

Add

and

Sub

tractFraction

s

4.NF.B.3Understandafraction!!witha>1asasumoffractions

!!.

a.Understandadditionandsubtractionoffractionsasjoiningandseparatingpartsreferringtothesamewhole.b.Decomposeafractionintoasumoffractionswiththesamedenominatorinmorethanoneway,recordingeachdecompositionbyanequation.Justifydecompositions,e.g.,byusingavisual

fractionmodel.Examples:!!=

!!+

!!+

!!;!!=

!!+

!!;2

!!=1+1+

!!=

!!

+!!+

!!.

d.Solvewordproblemsinvolvingadditionandsubtractionoffractionsreferringtothesamewholeandhavinglikedenominators,e.g.,byusingvisualfractionmodelsandequationstorepresenttheproblem.

-Icanaddfractionswithlikedenominators.-Icansubtractfractionswithlikedenominators.-Icanusefractionmodels,numberlines,andequationstorepresentwordproblems.

FractionNumeratorDenominatorUnitFraction

-Reviewlongdivision

4thGRADEMATHPACINGGUIDE:3rdNineWeeksWeek Lesson Standards LearningTarget Vocabulary

WEEK19

Jan.8

FLEX

WEEK

CRATasks:PizzaTaskMoreorLessThanOne?TaskTheCakeShopTaskOrangeJuiceTaskCottageCheeseTask

WEEK20

Jan.16

Lesson

17

Add

and

Sub

tract

Mixed

Num

bers

4.NF.B.3cAddandsubtractmixednumberswithlikedenominators,byreplacingeachmixednumberwithanequivalentfraction,and/orbyusingpropertiesofoperationsandtherelationshipbetweenadditionandsubtraction.

-Icanjoinfractions(samedenominators)byadding.-Icanseparatefractions(samedenominators)bysubtracting.-Icanbreakapartfractionswithanumeratorgreaterthan1intosmallerparts.-Icanwriteadecomposedfractionusinganequation.-Icanaddandsubtractmixednumberswithlikedenominators.-Icandeterminewhethertouseadditionorsubtractionwhensolvingwordproblemsinvolvingfractions.

MixedNumber


WEEK21

Jan.22

Lesson

18

Und

erstan

dFraction

Multiplication

4.NF.B.4Applyandextendpreviousunderstandingsofmultiplicationtomultiplyafractionbyawholenumber.1.

a.Understandafraction!!asamultipleof

!!.Forexample,useavisualfraction

modeltorepresent!!astheproduct5×(

!!),recordingtheconclusionbythe

equation!! =5×(!

!).

b.Understandamultipleof!!asamultipleof

!!,andusethisunderstandingto

multiplyafractionbyawholenumber.Forexample,useavisualfraction

modeltoexpress3×(!!)as6×(

!!),recognizingthisproductas

!!.(Ingeneral,n

×(!!)=

(! ! !)!

.)

c.Solvewordproblemsinvolvingmultiplicationofafractionbyawholenumber,e.g.,byusingvisualfractionmodelsandequationstorepresentthe

problem.Forexample,ifeachpersonatapartywilleat!!ofapoundofroast

beef,andtherewillbe5peopleattheparty,howmanypoundsofroastbeefwillbeneeded?Betweenwhattwowholenumbersdoesyouranswerlie?

-Icanmultiplyaunitfraction(numeratorof1)byawholenumber.-Icanmultiplyafractionwithanumeratorgreaterthanonebyawholenumber.


Product

-Reviewrounding


Jan.29

Lesson

19

MultiplyFraction

s

4.NF.B.4Applyandextendpreviousunderstandingsofmultiplicationtomultiplyafractionbyawholenumber.1.

a.Understandafraction!!asamultipleof

!!.Forexample,useavisualfraction

modeltorepresent!!astheproduct5×(

!!),recordingtheconclusionbythe

equation!! =5×(!

!).

b.Understandamultipleof!!asamultipleof

!!,andusethisunderstandingto

multiplyafractionbyawholenumber.Forexample,useavisualfraction

modeltoexpress3×(!!)as6×(

!!),recognizingthisproductas

!!.(Ingeneral,n

×(!!)=

(! ! !)!

.)

c.Solvewordproblemsinvolvingmultiplicationofafractionbyawholenumber,e.g.,byusingvisualfractionmodelsandequationstorepresentthe

problem.Forexample,ifeachpersonatapartywilleat!!ofapoundofroast

beef,andtherewillbe5peopleattheparty,howmanypoundsofroastbeefwillbeneeded?Betweenwhattwowholenumbersdoesyouranswerlie?

-Icansolvewordproblemsthatinvolvemultiplyingafractionbyawholenumber.


Product

-Reviewmulti-digitmultiplication

WEEK23

Feb.5

Lesson

20

Fraction

sasTen

ths

andHun

dred

ths

4.NF.C.5Expressafractionwithdenominator10asanequivalentfractionwithdenominator100,andusethistechniquetoaddtwofractionswith

respectivedenominators10and100.Forexample,express!!"as

!"!""

,andadd!!"+

!!""

=!"!""

.(Studentswhocangenerateequivalentfractionscandevelop

strategiesforaddingfractionswithunlikedenominatorsingeneral.Butadditionandsubtractionwithunlikedenominatorsingeneralisnotarequirementatthisgrade.)

-Icanrewriteafractionthathasadenominatorof10asanequivalentfractionwithadenominatorof100.-Icanrewriteafractionthathasadenominatorof100asanequivalentfractionwithadenominatorof10.-Icanexplaintherelationshipbetweententhsandhundredths.-Icanaddtwofractionswithdenominatorsof10or100.

TenthsHundredths

EquivalentFractionsNumeratorDenominator

-Reviewlongdivision

WEEK24

Feb.12

Lesson

21

RelateDecim

alsan

dFraction

s

4.NF.C.6Readandwritedecimalnotationforfractionswithdenominators10or100.Locatethedecimalsonanumberline.

-Icanconvertdecimalsintofractions,withdenominatorsof10or100.-Icanconvertfractionsintodecimals,withdenominatorsof10or100.

DecimalDecimalPoint


-Reviewequivalentfractions

WEEK25

Feb.20

Lesson

22

Compa

reDecim

als

Lesson

27

Line

Plots

4.NF.C.7Comparetwodecimalstohundredthsbyreasoningabouttheirsize.Recognizethatcomparisonsarevalidonlywhenthetwodecimalsrefertothesamewhole.Usethesymbols>,=,or<,andjustifytheconclusions,e.g.,byusingavisualmodel.

4.MD.B.4Makealineplottodisplayadatasetofmeasurementsinfractions

ofaunit(!!,!!,!!).Solveproblemsinvolvingadditionandsubtractionof

fractionsbyusinginformationpresentedinlineplots.Forexample,fromalineplotfindandinterpretthedifferenceinlengthbetweenthelongestandshortestspecimensinaninsectcollection.

-Icancomparetwodecimalsuptohundredths,usingthe>,<,and=symbols.-Icanmakealineplotthatdisplaysdatainfractionalunits.-Icansolveadditionandsubtractionproblemsbyusingalineplot.

DecimalCompare

><

LinePlots

-Reviewcomparingfractions

UNIT5:MEASUREMENTANDDATA


WEEK26

Feb.26

Lesson

23

Conv

ert

Measuremen

ts

Custom

ary

4.MD.A.1Measureandestimatetodeterminerelativesizesofmeasurementunitswithinasinglesystemofmeasurementinvolvinglength,liquidvolume,andmass/weightofobjectsusingcustomaryandmetricunits.

-Icanmeasurethelength,volume,and/ormassofanobject.-Icanestimaterelativelength,volume,and/ormassofanobject.

ConvertMetricSystem

CustomarySystem

-Reviewadding/subtractingfractions

WEEK27

Mar.5

Lesson

25

Leng

th,Liquid,

Volum

e,

4.MD.A.2Solveone-or-two–stepreal-worldproblemsinvolvingwholenumbermeasurementswithallfouroperationswithinasinglesystemofmeasurementincludingproblemsinvolvingsimplefractions.

LiquidVolumeMass

-Reviewaddingsubtractingmixednumbers

4thGRADEMATHPACINGGUIDE:4thNineWeeks


Mar.12

Lesson

26

Perimeterand

Area

4.MD.A.3Knowandapplytheareaandperimeterformulasforrectanglesinrealworldandmathematicalproblems.Forexample,findthewidthofarectangularroomgiventheareaoftheflooringandthelength,byviewingtheareaformulaasamultiplicationequationwithanunknownfactor.

-Icanusetheformulasforperimeterandareatosolveproblems.

AreaPerimeterFormula

-Reviewmultidigitmultiplicationandlongdivision

WEEK29

Mar.19

Lesson

24

Timean

dMon

ey 4.MD.A.2Usethefouroperationstosolvewordproblemsinvolvingdistances,

intervalsoftime,liquidvolumes,massesofobjects,andmoney,includingproblemsinvolvingsimplefractionsordecimals,andproblemsthatrequireexpressingmeasurementsgiveninalargerunitintermsofasmallerunit.Representmeasurementquantitiesusingdiagramssuchasnumberlinediagramsthatfeaturesameasurementscale.

-Icandeterminewhichoperationtousewhensolvingwordproblemsinvolvinglength,liquid,volume,mass,time,andmoney.

Convert


UNIT6:Geometry

WEEK30

Apr.2

Lesson

31

Points,Lines,R

ays,and

Ang

les

4.G.A.1Drawpoints,lines,linesegments,rays,angles(right,acute,obtuse,straight,reflex),andperpendicularandparallellines.Identifytheseintwo-dimensionalfigures.

-Icanidentifyanddrawpoints,lines,linesegments,rays,andangles,andidentifythemintwo-dimensionalfigures.-Icanidentifyanddrawparallelandperpendicularlines,distinguishbetweenthetwo,andidentifythemintwo-dimensionalfigures.

PointLineSegment

LineRayAngleParallel

PerpendicularAcuteObtuse

-Reviewrounding

WEEK31

Apr.9

Lesson

28(Unit5)

Und

erstan

dAng

les

Lesson

32

ClassifyTwo-Dim

ension

alFigures

4.MD.5Recognizeanglesasgeometricshapesthatareformedwherevertworaysshareacommonendpoint,andunderstandconceptsofanglemeasurement:a.Anangleismeasuredwithreferencetoacirclewithitscenteratthecommonendpointoftherays,byconsideringthefractionofthecirculararcbetweenthepointswherethetworaysintersectthecircle.Ananglethatturns

through!!"#

ofacircleiscalleda“one-degreeangle,”andcanbeusedto

measureangles.b.Ananglethatturnsthroughnone-degreeanglesissaidtohaveananglemeasureofndegrees.G.A.3Recognizealineofsymmetryforatwo-dimensionalfigureasalineacrossthefiguresuchthatthefigurecanbefoldedalongthelineintomatchingparts.Identifyline-symmetricfiguresanddrawlinesofsymmetry.

-Icanrecognizeanangleasageometricshape.-Icanidentifyacute,right,andobtuseangles.-Icanrecognizetherelationshipbetweenanangleandacircle.-Icanidentifyatrianglebasedonthesizeofitsangles(acute,obtuse,right).-Icanrecognizethelinesofsymmetryintwo-dimensionalfigures.-Icandrawlinesofsymmetryintwo-dimensionalfigures.

AngleRay

VertexDegree

RightAngleAcuteAngleObtuseAngle

PolygonRectangle

Equilateral,IsoscelesScalene,Acute

Right,andObtuseTriangles

QuadrilateralParallelogramRhombusTrapezoid

-Reviewequivalentandcomparingfractions


WEEK32

Apr.16

Unit5

Lesson

29

Measureand

DrawAng

les

Lesson

30

Add

and

Sub

tractwith

Ang

les

4.MD.C.6Measureanglesinwhole-numberdegreesusingaprotractor.Sketchanglesofspecifiedmeasure.4.MD.C.7Recognizeanglemeasureasadditive.Whenanangleisdecomposedintonon-overlappingparts,theanglemeasureofthewholeisthesumoftheanglemeasuresoftheparts.Solveadditionandsubtractionproblemstofindunknownanglesonadiagraminrealworldandmathematicalproblems,e.g.,byusinganequationwithasymbolfortheunknownanglemeasure.

-Icanmeasureananglecorrectlyusingaprotractor.-Icandrawanangleofaspecificdegree.-Icanexplainhowoneanglecanbebrokendownintosmallerangles.-Icanexplainhowseveralsmalleranglescanbeputtogethertoformonelargeangle.-Icansolveadditionandsubtractionproblemstofindunknownangles.

ProtractorAngleRay

VertexDegree

RightAngleCompose

Decompose

-Reviewaddingandsubtractingfractions

WEEK

33

Apr.23

FLEX

WEEK

-Reviewaddingandsubtractingmixednumbers

WEEK34

Apr.30

Lesson

32

ClassifyTwo-Dim

ension

alFigures

Lesson

33

Symmetry

4.G.A.2Classifytwo-dimensionalfiguresbasedonthepresenceorabsenceofparallelorperpendicularlines,orthepresenceorabsenceofanglesofaspecifiedsize.Recognizerighttrianglesasacategory,andidentifyrighttriangles.

4.G.A.3Recognizeanddrawlinesofsymmetryfortwo-dimensionalfigures.

-Icansorttwo-dimensionalfiguresbasedonparallelorperpendicularlines.-Icansorttwo-dimensionalfiguresbasedonacute,obtuse,orrightangles.-Icanrecognizethattrianglescanbeclassifiedbasedonthelengthsoftheirsides(isosceles,equilateral,scalene).-Icanidentifyatrianglebasedonthesizeofitsangles(acute,obtuse,right).-Icanrecognizethelinesofsymmetryintwo-dimensionalfigures.-Icandrawlinesofsymmetryintwo-dimensionalfigures.

EquilateralTriangleIsoscelesTriangleScaleneTriangleAcuteTriangleRightTriangleObtuseTriangleLineofSymmetry

-Reviewrelatingfractionstodecimals

WEEK35

May7

Unit2

Lesson

8

Num

beran

dSh

ape

Patterns

4.OA.C.5.Generateanumberorshapepatternthatfollowsagivenrule.Identifyapparentfeaturesofthepatternthatwerenotexplicitintheruleitself.Forexample,giventherule“Add3”andthestartingnumber1,generatetermsintheresultingsequenceandobservethatthetermsappeartoalternatebetweenoddandevennumbers.Explaininformallywhythenumberswillcontinuetoalternateinthisway.

-Icanuserulestomakeorextendanumberpattern.-Icananalyzeanddescribepatternsinnumbersandshapes.

RulePattern

-Reviewcomparingdecimals

WEEKs36–37

May14

and

May21

FLEX

WEEK

-RefertotheMathinActionforUnits1–6

4th grade math pacing guide: 1st nine weeks unit 1...

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