MathStart

Presents an introduction to simple addition, as Jack uses his imagination and builds a variety of things with blocks.

While performing an energetic gymnastic routine, Zoe demonstrates such spatial opposites as on and off, inside and outside, and over and under.

Children learn about equivalent values by reading about how Mike and Andy trade dinosaur trading cards.

While trying to save enough money to buy a new ice scooter, Perry the Penguin learns about managing his money and about negative numbers.

As Birdie and his friends try to locate a house that is just right for his size, readers learn about the concept of capacity.

Three young firefighters must find matching sets of buttons to complete their costumes for a parade, but should they sort them by shape, color, or size?.

Introduces simple addition through a rhyming text about animals being delivered for a merry-go-round.

An old map leads the members of the Elm Street Kids' Club to a buried time capsule.

As six monsters play a wild game of musical chairs, readers learn to subtract--one chair at a time.

On a car trip to the beach, the O'Malley family children compete by playing games together.