number concept

Introduces the mathematical concept of pairs by showing what comes in twos at the zoo.

Shows the importance of numbers in our daily lives, such as ages and addresses, arranged from the shortest, one digit, to the longest, a seven- or ten-digit telephone number.

Teaches addition and subtraction concepts through an interactive story about a young girl visiting the animals and garden on a farm.

Through color illustrations, a fictional story and a number game, young readers learn about the number ten.

An introduction to the basis of our number system illustrated by mathematical curiosities, riddles, puzzles, and games.

Presents an introduction to numbers, explaining the development of the number system and how and why numbers are used.

Photographs introduce the concepts of numbers and counting, from one teddy bear to 100 candies.

The 2s in Two Town love the number 2. Learn all about this number by exploring Two Town. Have fun along the way with bright illustrations, interesting facts, and a number game.

The 3s in Three Town love the number 3. Learn all about this number by exploring Three Town. Have fun along the way with bright illustrations, interesting facts, and a number game.