Pythagoras and the Ratios: A Math Adventure - Charlesbridge Math Adventures - Julie Ellis - Livres - Charlesbridge Publishing,U.S. - 9781570917769 - 1 février 2010
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Pythagoras and the Ratios: A Math Adventure - Charlesbridge Math Adventures

Julie Ellis

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Pythagoras and the Ratios: A Math Adventure - Charlesbridge Math Adventures

Julie Ellis and Phyllis Hornung Peacock team up once again to explore Pythagorean ratios in this humorous sequel to WHAT'S YOUR ANGLE, PYTHAGORAS?

Pythagoras and his cousins want to win a music contest, but first they must figure out how to play their instruments in tune, something that's never been done before.
While trying to fix the problem, Pythagoras makes an important discovery--notes that sound pleasant together have a certain mathematical relationship. When Pythagoras applies this ratio to his cousins' pipes and lyres, the result is music to the ears.


31 pages, colour illustrations

Médias Livres     Paperback Book   (Livre avec couverture souple et dos collé)
Validé 1 février 2010
ISBN13 9781570917769
Éditeurs Charlesbridge Publishing,U.S.
Pages 32
Dimensions 217 × 242 × 7 mm   ·   166 g
Langue et grammaire English  
Illustrateur Peacock, Phyllis Hornung

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