Page 122 - Math Smart - 7

Revision

o Convert these lengths to metres: <E» The distance that John rode on his bike is
a) 0.023 km b) 15.5 cm c) 1mm shown on the digital distance meter. His sister
Cara rode 1200 metres more than John. Show
© Convert these lengths to centimetres:
how far Cara rode on the blank digital scale.
a) 3.92 m b) 102 mm c) 0.01mm
© Convert these lengths to millimetres:

a) 2.8 cm b) 5 km c) 1.06 km QJj
o Convert these lengths to kilometres:
a) 254 m b) 3421 cm
® Write down the readings on these scales,
© Convert these capacities to litres:

a) 600 ml b) 60 ml a)
Q Convert these capacities to mlllilitres:
a) A.St b) 0.08£
© Convert these masses to kilograms:
a) 1496 9 b) 10 g
mm
© Convert these masses to grams:
a) 6.876 kg b) 0.003 kg b)

© Convert these masses to tonnes:
grams
a) 5619 kg b) 9 kg
Use <, > or = to compare each pair of
quantities.
a) 45 ml 0.6 £
b) 0.43 kg 340 g
c) 2 mm 20 cm

© Match each Item to its correct unit of
C)
measure.
Item Unit of measure
Mass of this book • • kilograms

Mass of a truck ^ 350 ml
grams
full of sand 300 ml
Mass of a packet ^ 250 ml
tonnes
of crisps
200 ml
© I need 1 litre of water for my science 150 ml
experiment. 1 have a 150-mi and a 25-ml
loom'
container. How can I use these containers to
measure 1 litre of water?

© Tom made 2.7 £ of tomato soup. He served
1.5 £ of the soup. He then froze half of the ml
remaining soup. How many millilitres of soup
did Tom freeze?