number concept

Simple text and photos introduce the concept that numbers are everywhere.

A young girl teaches her little brother several ways of writing and thinking about numbers, covering such concepts as addition, time, money, and tallies.

Presents a colorful children's counting book for early readers that describes the animals, fish, historic forts, lighthouses, and other interesting sites that make up the history of Maine.

Presents a short study of the Hubble Space Telescope and how it works as well as an understanding the concept of numbers in the billions.

Presents more than twenty classroom activities for grades two through five that teach about one million and other big numbers; includes reproducible pages.

Looks at familiar fairy tale characters that come in groups of three, introducing the math concepts of number sense and numeration, counting, and classifying.

Everyday items introduce counting from one to twenty.

Color illustrations and brief text introduce young children to numbers and counting from one to ten. Presented in English and Spanish.

"A graphic nonfiction volume that introduces the history of numbers and number systems"--.

Rhymes about the concept of numbers, rhymes in which one must subtract and add, and rhymes that pose mathematical riddles and problems.