Choose the most appropriate unit of measure for the area of a postage stamp.

Hectares

Square centimetres

Square metres

Choose the most appropriate unit of measure for the area spanned by a bathroom wall.

It is most appropriate to use square metres (m^{2}) to measure the area of:

It is most appropriate to use square centimetres (cm^{2}) to measure the area of:

choose and use appropriate metric units of area, their abbreviations and conversions between them

estimate the areas of different shapes

convert between metric units of area and other area units