Download ~ Ben Franklin and the Magic Squares ~ by Frank Murphy & Richard Walz ~ Book PDF Kindle ePub Free

eBook details

Title: Ben Franklin and the Magic Squares
Author : Frank Murphy & Richard Walz
Release Date : January 27, 2001
Genre: Biography,Books,Kids,Learning to Read,Early Readers,History,
Pages : * pages
Size : 10636 KB

Description

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!

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