Which measurement will you use?

Kilometres, metres, centimetres or millimetres

LO: to identify the correct measure to use.

Look at the following pictures.

Would you use kilometres, metres, centimetres or millimetres to record their length (and/or width).

What sort of measuring instrument could you use to do this?

But first of all, can you remember how many millimetres there are in centimetre?

How many centimetres are there in a metre?

How many metres are there in a kilometre?

What is the meaning of ‘centi’ and ‘milli’?