compare and order (denominator) - white rose maths€¦ · compare and order (denominator) 1 write...
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Compare and order (denominator)
1 Write<,>or=tocomparethefractions.
Usethebarmodelstohelpyou.
a)
15
35
b)
57
47
c)
44
34
d)
38
78
e)
49
69
f) Whatdoyounoticeaboutyouranswers?
g) Completethesentence.
Whenthedenominatorsarethesame,the
thenumerator,the thefraction.
2 a) Colourthebarmodelstoshowthefractions.
1420
9
10
45
34
b) Usethebarmodelstosortthesefractionsinorderfromgreatest
tosmallest.
1420
910
45
34
greatest smallest
c) Orderthefractionsfromsmallesttogreatest.
7
10 1
2 25
310
smallest greatest
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3 Amiriscomparingthefractions 415
and 310
ExplainAmir’smethod.
4 RonandRosiearepractisingpenalties.
Ronscored7outof10.
Rosiescored23outof30
Comparefractionstoexplainwhoshouldtakepenaltiesforthe
schoolteam.
©WhiteRoseMaths2019
5 Write<,>or=tocomparethefractions.
a) 34
56 d) 3
5 5
7
b) 23
59 e) 9
10 3
4
c) 23
78 f) 9
10 19
20
6 Annie,TommyandKimaremakingflagsfortheschoolfair.
Anniehascompleted334
flags,Tommyhascompleted323
flags
andKimhascompleted 185
flags.
Whohascompletedthemostflags?
415 = 8
30 310 = 9
30
930 is greater than
830
310 is greater than
415
I scored more than you, so I should take penalties for the
school team.
I did not miss as many as you, so I should take
the penalties.
Compare and order (numerator)
1 Usestripsofpapertorepresentthefractionsandcomplete
thesentences.
a) 13,
15
and 16
Thesmallestfractionis Thegreatestfractionis
b) 23,
25
and 26
Thesmallestfractionis Thegreatestfractionis
c) 33,
35
and 36
Thesmallestfractionis Thegreatestfractionis
d) Whatdoyounoticeaboutyouranswers?
e) Completethesentence.
Whenthe arethesame,the
thedenominator,the thefraction.
2 a) Colourthebarmodelstocompare 34
and 610
b) Write<,>or=tocompletethestatement.
3 Whichisthegreatestfraction?Circleyouranswer.
3100
31000
3500
Howdoyouknow?
4 Write<or>tocomparethefractions.
a) 17
19 d) 11
12 11
11
b) 45
47 e) 19
5 196
c) 313
38 f) 107
53 107
40
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5 Explainhowcanyoucompare 23
and 45
usingthesame
numeratorrule.
Completethesentencetocompare 23
and 45
isgreaterthan
6 Scottscored20outof24inagame.
Daniscored5outof7
Comparetheirscores.
Explainwhoyouthinkdidbestandwhy.
©WhiteRoseMaths2019
7 Write<,>or=tocompleteeachstatement.
a) 25 11
3 b) 25
611 c) 32
3 11
4
125 1
3 125
3 611 112
9 101
3
125 11
3 325
3 611 111
9 100
8
125 12
3 125
3611 273
4 111
3
8 Explainhowyouknowwhenitisbesttocomparethenumerators
ordenominatorsoftwofractions.