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Un article trouvé pour ce sujet.
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Duplation method of multiplication |
1998-11-26 |
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Sara Whitford pose la question :
I am wondering why 16 and multiples of 16 do not work in the ancient duplation method of multiplication used by the Egyptians. I discovered the method in the Journeys math text gr 7 level. Just curious. Am I doing something wrong??
Jack LeSage and Harley Weston lui répond. |
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