The numbers 1, 2, 3, 4, and 5 chase after a bird with their balloons and form the number 15 who is a secret agent that helps them out by being steps.

The Terrible Twos have captured Octoblock. It is now up to his friends to save him by turning themselves into Octoblocks.

Numbers 1, 2, 3, 4, and 5 are playing hide and seek. They hide in a clever way and 5 is able to find them all.

As the numbers disagree on the activity to do together, number 10 suggests to do them all.

Number 6 adds one more and discovers the rest of numbers that can be made if they keep adding one.