Add fractions

1 Completethecalculations.

Usethebarmodelstohelpyou.

a)

12

+ 710= =

b)

12

+ 310+ 1

5= =

c)

23

+ 56

+ 112= =

2 Completetheadditions.

a) 45

+ 720= = d)

43

+ 512= =

b) 54

+ 720= = e)

35

+1115= =

c) 34

+ 512= = f)

53

+1115= =

3 Matchtheadditionsthathavethesameanswer.

35+

920

1620+

920

34+

920

1220+

920

45+

920

1420+

920

710+

920

1520+

920

©WhiteRoseMaths2019

©WhiteRoseMaths2019

4 Dexterhassometinsoffood.Therearefourtypesoffood:beans,

sweetcorn,soupandtomatoes.

• Thetotalweightofallthetinsis2kg.

• Thetinsofbeansweigh 23

kg.

• Thetinsofsweetcornweigh 512

kg.

• Thetinsofsoupweigh 14

kg.

a) Workoutthetotalweightofthetinsofbeans,sweetcorn

andsoup.

b) Howmuchdothetinsoftomatoesweigh?

5 Completetheadditionpyramids.

a) b)

76

23

13

56

23

23

c)

12

15

310

6 Whatcouldthethreemissingnumeratorsbe?

4 + 12 + 3 =1312

Givethreedifferentpossibilities.

4 + 12 + 3 =1312

4 + 12 + 3 =1312

4 + 12 + 3 =1312