Ben Franklin and the magic squares

Shows how Benjamin Franklin, inventor, writer and scientist, created a puzzle called the magic square to keep from being bored while serving as clerk for the Pennsylvania Assembly. Includes step-by-step instructions for creating your own magic squares.

שנה

2001

שפה

English

הוצאה

Scholastic

מהדורות

3

עמודים

48

ISBN

9780439328937

מקור הנתונים: Wikidata