Page 46 - STEPS MATHEMATICS 4A

Square centimetres paper or RMA
1 cm squared

CHALLENGE area coloured = 1 sq cm

This square has an area of
one square centimetre, or area coloured = ^ sq cm
also written as 1 sq cm.

or area coloured = -^ sq cm

Work out the area of each of these shapes.

These shapes have an area of 4 square centimetres.

Copy the shapes.
Then draw more with an area of 4sq cm