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?

©WhiteRoseMaths2020

29

29

16

36

16

56

6 Anniehasbaked12muffins.

Sheputstheminto2boxes.

Whatfractionofthemuffinscouldsheputineachbox?

Completethetabletoshowfourpossibilities.

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