The Chicken Problem:
Peg and Cat have to get 100 chickens back in the coop before the farmer sees.
Primary Learning Goal: Size correspondence. Secondary Learning Goal: The number 100.
The Space Creature Problem:
Peg, Cat and Richard must get the 100 chickens away from Big Mouth and back to their spaceship.
Primary Learning Goal: Counting by tens. Secondary Learning Goal: The number 100.