Ben Franklin and the Magic Squares (Step into Reading)
Historical fiction, General fiction, Science and medicine biography
Synthetic audio, Automated braille
Summary
A funny, entertaining introduction to Ben Franklin and his many inventions, including the story of how he created the "magic square." A magic square is a box of nine numbers arranged so that any line of three numbers adds up… to the same number, including on the diagonal! Teachers and kids will love finding out about this popular teaching tool that is still used in elementary schools today!
Title Details
ISBN
9780385374613
Publisher
Random House Children's Books
Copyright Date
2001
Book number
3023565