Add fractions c) d)...Add fractions 1 Complete the additions. Use the bar models to help you. a) 1 3...
Transcript of Add fractions c) d)...Add fractions 1 Complete the additions. Use the bar models to help you. a) 1 3...
Add fractions
1 Completetheadditions.
Usethebarmodelstohelpyou.
a) 13
+ 13
=
b) 15
+ 15
=
c) 15
+ 25
=
d) 15
+ 35
=
2 Shadethecirclesandcompletetheadditions.
a) b)
18
+ 38
= 5
8+ 1
8=
c) d)
38
+ 38
= 5
8+ 3
8=
3 Completethepart-wholemodels.
a) c)
b)
Whichpart-wholemodelistheoddoneout?
Talkaboutyourchoicewithapartner.Didtheychoosethe
sameoddoneout?
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29
29
16
36
16
56
6 Anniehasbaked12muffins.
Sheputstheminto2boxes.
Whatfractionofthemuffinscouldsheputineachbox?
Completethetabletoshowdifferentpossibilities.
Onehasbeendoneforyou.
Box1 Box2
112
1112
Arethereanyotherpossibilities?Talkaboutitwithapartner.
7 Completetheadditions.
a) 38
+ 48
= d) 3103
+ 4103
=
b) 39
+ 49
= e) 531
+ 931
=
c) 329
+ 429
= f) 17111
+ 33111
=
4 AlexandHuanareeatingacake.
Alexeats 47
ofthecake.
Huaneats 27
ofthecake.
Whatfractionofthecakehavetheyeatenaltogether?
Theyhaveeaten ofthecakealtogether.
5 Teddyisaddingfractions.
a) DrawabarmodeltoshowthatTeddyiswrong.
b) Completetheaddition 14
+ 24
=
©WhiteRoseMaths2020
14 + 2
4 = 3
8