At the fair Albert the mouse demonstrates doubling numbers from one to ten.

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

Has over 50 maths puzzles that show how zookeepers use maths every day. Learn facts about zookeepers and zoo animals and discover how maths is used in real situations.

Molly loves to play with her brother's cars! As the red cars vroom and the yellow cars beep, readers can learn to recognize patterns, an early essential math skill.

A young girl uses data-collecting and problem-solving skills to determine where her family should go for a vacation.

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

The bugs in Coach Caterpillar's gym are learning a new dance. But Centipede can't do it! If he can't learn the directions "left, right, forward, and backward", this class will be one big flop!