Pythagoras and his cousin Octavius want to win a music contest but first they must figure out how to play their musical instruments in unison, something that's never been done before. Pythagoras makes an important discovery-notes that sound pleasant together have a certain mathematical ratio. When Pythagoras applies this ration to his cousin's pipes and lyres, the result is music to his ears.
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Pythagoras and his cousin Octavius want to win a music contest but first they must figure out how to play their musical instruments in unison, something that's never been done before. Pythagoras makes an important discovery-notes that sound pleasant together have a certain mathematical ratio. When Pythagoras applies this ration to his cousin's pipes and lyres, the result is music to his ears.
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Add this copy of Pythagoras and the Ratios: a Math Adventure to cart. $9.03, good condition, Sold by Seattle Goodwill rated 4.0 out of 5 stars, ships from Seattle, WA, UNITED STATES, published 2010 by Charlesbridge Publishing.
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May have some shelf-wear due to normal use. Your purchase funds free job training and education in the greater Seattle area. Thank you for supporting Goodwill's nonprofit mission!
Add this copy of Pythagoras and the Ratios: a Math Adventure to cart. $9.59, very good condition, Sold by HPB-Emerald rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2010 by Charlesbridge.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of Pythagoras and the Ratios: a Math Adventure to cart. $9.59, very good condition, Sold by HPB Inc. rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2010 by Charlesbridge.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of Pythagoras and the Ratios: A Math Adventure to cart. $9.83, like new condition, Sold by GreatBookPricesUK5 rated 4.0 out of 5 stars, ships from Castle Donington, DERBYSHIRE, UNITED KINGDOM, published 2010 by Charlesbridge Publishing.
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Hornung, Phyllis. Fine. Trade paperback (US). Sewn binding. 32 p. Contains: Illustrations, color. Charlesbridge Math Adventures. Intended for a juvenile audience. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Add this copy of Pythagoras and the Ratios: a Math Adventure to cart. $11.37, good condition, Sold by 2nd Life Books rated 4.0 out of 5 stars, ships from Burlington, NJ, UNITED STATES, published 2010 by Charlesbridge.
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Used book in good condition. May have some wear to binding spine cover and pages. Some light highlighting markings writing may be present. May have some stickers and or sticker residue present. May be Ex-lib. copy. May NOT include discs or access code or other supplemental material. We ship Monday-Saturday and respond to inquiries within 24 hours.
Add this copy of Pythagoras and the Ratios: A Math Adventure to cart. $12.66, like new condition, Sold by GreatBookPrices rated 4.0 out of 5 stars, ships from Columbia, MD, UNITED STATES, published 2010 by Charlesbridge Publishing.
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Hornung, Phyllis. Fine. Trade paperback (US). Sewn binding. 32 p. Contains: Illustrations, color. Charlesbridge Math Adventures. Intended for a juvenile audience. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Add this copy of Pythagoras and the Ratios: a Math Adventure to cart. $12.70, very good condition, Sold by ThriftBooks-Baltimore rated 5.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2010 by Charlesbridge Publishing.
Add this copy of Pythagoras and the Ratios: a Math Adventure to cart. $12.70, good condition, Sold by ThriftBooks-Reno rated 5.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 2010 by Charlesbridge Publishing.
Add this copy of Pythagoras and the Ratios: a Math Adventure to cart. $13.69, very good condition, Sold by BookDrop rated 4.0 out of 5 stars, ships from Phoenix, AZ, UNITED STATES, published 2010 by Charlesbridge.
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Very good. Gently read. May have name of previous ownership or ex-library edition. Binding tight; spine straight and smooth with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation if you're not satisfied with purchase please return item for full refund. Ships USPS Media Mail.
