Numberblocks
As Tall As the Sun
Six and her friends are growing sunflowers, but some are taller than others. Three claims to have one as tall as the sun, until Sixteen comes along claiming that she has grown the tallest one, with her square sunflower. Using a ladder, they measure whose sunflower is the tallest. Nineteen appears and shows the Numberblocks her moonflower, but this one has grown sideways. Together, the Numberblocks compare whether the moonflower is as long as the sunflowers are tall, and once again use the ladder as a way of measuring length.