Calculate the missingFractions values. 3 - White Rose Maths...3 Calculate the missingFractions...

3 Calculatethemissingvalues.

a)

35

of200=

b)

27

of140litres=

c)

49

of£1,800=

d)

311

of990=

Fractionsofanamount

1

a) Shade 15

ofthebarmodel.

b) Whatis 15of20?

2 Useyourtimestablesknowledgetosolvethecalculations.

a) 13

of12= d) 110

of80cm=

b) 14

of£20= e) 112

of60=

c) 15

of35m= f) 17

of84kg=

Nowuseyouranswerstosolvethesecalculations.

a) 23

of12= d) 710

of80cm=

b) 34

of£20= e) 1112

of60=

c) 35

of35m= f) 67

of84kg=

©WhiteRoseMaths2019

200

140litres

£1,800

990

20

4 a) Inaschoolof480pupils, 23

arejuniors.

Howmanyjuniorsareintheschool?

b) Afactorymakes256cars.

38

areelectriccars.

Howmanyelectriccarsdoesthefactorymake?

c) Brettuses 25

ofhis£180savingstobuyatrainticket.

Howmuchofhissavingsdoeshehaveleft?

5

Alexhas288moffencetopaint.

Shepaints 312

ofthewholefenceonMonday.Shethenpaints 12

of

whatisleftonTuesday.

Howmuchfencedoesshehavelefttopaint?

©WhiteRoseMaths2019

6 Fillinthemissingnumbers.

a) 10

of$500=$150 c) 42=100

of700

b) 4

of100kg=75kg d) 450=20

of3,000

7 Findthevaluesofaandb.

a= b=

480

a

b