A variety of different bugs compare their relative sizes while going on parade.

Introduces the concept of halves using a simple rhyming story about a brother and sister who do not want to share their food.

A surprise birthday party planned for a kangaroo by his friends provides many opportunities for the reader to add and multiply various things.

Uses a dialog between two friends, one who estimates, one who counts precisely, to show estimation at work in everyday life.

Explains the concept of subtraction through a rhyming text about a descending elevator.

While a bunny and his mother shop in a grocery store for lunch guests, the reader may count and compare the amounts of carrots, peanuts, and worms in the grocery carts of other shoppers.

Circus animals and performers getting ready for a show form basic geometric shapes.

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

The face painting booth at the school fair provides plenty of opportunities to count combinations of coins adding up to fifty.

Kangaroo and his Australian animal friends divide themselves up into different groups for the various field day events at camp.