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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
Week Lesson Standards LearningTarget Vocabulary
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
-Reviewadditionandsubtractionofwholenumbers
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
Week Lesson Standards LearningTarget Vocabulary
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
Week Lesson Standards LearningTarget Vocabulary
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
-Reviewadditionandsubtractionofwholenumbers
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.
FractionNumeratorDenominator
Product
-Reviewrounding
Week Lesson Standards LearningTarget VocabularyWEEK22
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.
FractionNumeratorDenominator
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
FractionNumeratorDenominator
-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
Week Lesson Standards LearningTarget Vocabulary
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
Week Lesson Standards LearningTarget VocabularyWEEK28
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
-Reviewadditionandsubtractionofwholenumbers
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
Week Lesson Standards LearningTarget Vocabulary
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