Q.1.
A child's building block is 55 mm high. What would be the height of 15 building blocks stacked one on top of the other? Give your answer in cm.
Q.2.
If you travelled 10,018 kilometres around the equator you would have travelled a quarter of the way around the world. How many kilometres is it around the world?
Q.3.
How many millimetres are there in 8 centimetres?
Q.4.
Jack is exactly a metre and half a centimetre tall. What is Jack's height in millimetres?
Q.5.
How many times would you need to run 100 metres before you had run a kilometre?
Q.6.
What are the abbreviations for centimetre and millimetre?
Q.7.
Blackpool tower is 157.8 metres high. How many centimetres is this?
Q.8.
If pencils are 12.5 cm long, how many will fit in a metre when they are laid end to end?
Q.9.
It is 34,000 metres across the English Channel from England to France. How many kilometres is this?
Q.10.
If it is 400 metres around a running track, how many laps would you have to complete in order to run 20 kilometres?