A. Write out each of these lengths in metres (e.g. 1 km = 1000 m)
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1) 1 km = 1 000 m |
2) 2 km = 2 000 m |
3) 10 km = 10 000 m |
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4) 15 km = 15 000 m |
5) 3 km = 3 000 m |
6) 3.5 km = 3 500 m |
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7) 3.05 km = 3 050 m |
8) 3.005 km = 3005 m |
9) 0.5 km = 500 m |
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10) 0.01 km = 10 m |
11) 0.002 km = 2 m |
12) 120.6 km =120 600 m |
B. Convert centimetres to metres.
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1) 100 cm = 1 m |
2) 1000 cm = 10 m |
3) 1500 cm = 15 m |
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4) 2000 cm = 20 m |
5) 200 cm = 2 m |
6) 20 cm = 0.2 m |
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7) 2 cm = 0.02 m |
8) 0.2 cm = 0.002 m |
9) 12.38 cm = 0.1238 m |
C. Convert millimetres to metres.
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1) 1000 mm = 1 m |
2) 400 mm = 0.4 m |
3) 470 mm = 0.47 m |
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4) 368 mm = 0.368 m |
5) 10 000 mm = 10 m |
6) 21 400 mm = 21.4 m |
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7) 10 mm = 0.01 m |
8) 1 mm = 0.001 m |
9) 0.4 mm = 0.000 4 m |
D. Convert micrometers to metres.
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1) 1 000 000 mm = 1 m |
2) 2 000 000 mm = 2 m |
3) 5 000 000 mm = 5 m |
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4) 100 000 mm = 0.1 m |
5) 20 000 mm = 0.02 m |
6) 3 000 mm = 0.003 m |
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7) 400 mm = 0.000 4 m |
8) 60 mm = 0.000 06 m |
9) 8 mm = 0.000 008 m |
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10) 1 mm = 0.000 001 m |
11) 0.1 mm = 0.000 000 1 m |
12) 164 mm = 0.000 164 m |