When a frog invites five ducklings to play, four refuse because he is too little and green, but Little Quack has so much fun with his new friend that the other ducklings soon join in.
One by one, four ducklings find the courage to jump into the pond and paddle with Mama Duck, until only Little Quack is left in the nest, trying to be brave.
When the other barnyard animals comment on how tiny the littlest chick is, the proud little one peeps louder, stands taller, and runs faster than any of them.
When Mama plays hide and seek with her five ducklings, Little Quack finds the best hiding place of all. Readers can use the quack-u-lator to count the ducklings as they hide.