Which picture shows one quarter? Four shapes are shown: a shape with one of four parts coloured, a whole shape coloured, a shape with two parts coloured, a shape with three parts coloured.
Answer: write A, B, C or D.
Figure (to be drawn): Four small square shapes labelled A to D. A has 1 of 4 parts coloured, B has 4 of 4 coloured, C has 2 of 4 coloured, D has 3 of 4 coloured.