"The Arithmechicks have invited their new friend Mouse for a sleepover. When Mama says it's time for bed, the clever chicks decide it's time to prolong the fun instead! During the story, readers are invited to count and take away during everyone's favorite game of hide-and-seek -- and to find Mouse, who hides in a different place in each illustration -- until all settle down for bed in the warm, cozy conclusion. The book is the perfect introduction...

A crew of hungry kittens and their captain head to the lake to catch some dinner, but the fish have surprises in store for them. Even before the cats encounter the fish, they run into trouble. What happens when confused kitties paddle every which way? Or when they all lean in the same direction? A pattern is needed to avoid a catastrophe! Patterns are the foundation on which math is built. Using rhythm, wordplay, and countable characters, CATastrophe!...

"This playful picture book demonstrates the concept of fractions in a story featuring the Arithmechicks, 10 math-loving chicks. Join the Arithmechicks and Mouse as they head off to the fair! These chicks can't wait to enjoy the roller coaster, bumper cars, games, and delicious snacks; meanwhile Mouse is determined to sink the rooster at the dunk tank. As the Arithmechicks explore the fair, they find ways to show how fractions work in the world. But...