Series: Peg + Cat
The Chicken Problem/The Space Creature Problem
The Chicken Problem - The Farm. Peg and Cat have to get 100 chickens back in the coop before the farmer sees. Primary Content: Size correspondence; Secondary Content: The number 100. The Space Creature Problem - The Purple Planet. Peg, Cat and Richard must get the 100 chickens away from Big Mouth and back to their spaceship. Primary Content: Counting by tens; Secondary Content: The number 100.