Differentiate between the size of images of items shown here.
On the sheet
Features four panels comparing sizes. The left panels (red border) instruct the child to "Colour the 'Big' objects" (comparing a cricket bat vs. a ball, and a horse vs. a dog). The right panels (blue border) instruct the child to "Colour the 'Small' objects" (comparing a school child vs. an infant, and a watermelon vs. a strawberry).