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A carpenter bought a piece of wood that was 0.32 metres long.

Question: A carpenter bought a piece of wood that was 0.32 metres long. Then he sawed 0.08 metres off the end. How long is the piece of wood now?
(1) 1 metres
(2) 0.24 metres
(3) 0.25 metres
(4) 0.37 metres

Solution:

Subtract the numbers of metres. Remember to line up the decimal points.
0.32 – 0.08 = 0.24
The piece of wood is 0.24 centimetres long now.
Then the option is (2) 0.24

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