W10.2

Front

W10.2

1. - Work out how many grams there are in 8.3 kilograms.

• - Work out how many kilometres there are in 5810 metres.

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Hint:

Except when centi metres are involved, the key number when you are converting measures is 1 000.

Then think which one is smaller? Which one is bigger?

1 g is smaller than 1 kg, so I need 1 000 of them to make 1 kg.

1 000 g = 1kg

Then draw your arrows, I multiply to go from 1 to 1 000, and I divide to go from 1 000 to 1.

Same process for metres/ kilometres.

Front

two more questions and I'll put the answers on the flip side.

• - Work out how many litres there are in 1250 millilitres.

• - Work out how many pence there are in £15.56.

Back

Answers:

8.3 kg = 8 300 g

5810 m = 5.81 km

1 250 ml = 1.25 l

£15.56 = 1556 p