This week primary 4 have been learning about length. We have measured lots of things including: shoes, jumpers, pencils, rubbers, doors, jotters, length of the classroom and area.

We know that you can use the units of measure millimetres, centimetres, metres and kilometres. We know that millimetres are the smallest unit of measure are kilometres are the biggest unit of measure.

Look at us measuring some things.

We know that
– 100 centimetres are in a metre
– 10 millimetres are in a centimetre