numbers

A boy wakes up to discover his alarm clock has only odd numbers on it, and his day proceeds to get odder and odder.

A boy wakes up to find a strange day where everything is even, his mother has two heads, and a field trip turns into a very odd ordeal.

Illustrations and simple text introduces odd numbers to young readers.

Illustrations and simple text introduces even numbers to young readers.

Explores the origins of figures through the ages including numerology, superstitions, everyday measurements, sayings and quotations. Also covers numerical records, oddities and games.

Presents an overview of the history of math, in simple text with illustrations, from the earliest use of counting numbers to using numbers to solve problems.

Traces the history of mathematics, focusing on the concept of numbers, their properties and uses.

Little Three introduces the concepts of "three" and counting by encountering trios of baskets, pigs, dancing mice, and other objects and animals.

Birds and animals joining and leaving the group introduce basic principles of adding and subtracting.

Simple text and photographs introduce the properties of odd and even numbers.