Ray's New Practical Arithmetic PDF Download

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Ray's New Practical Arithmetic

Ray's New Practical Arithmetic PDF Author: Joseph Ray
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 402

Book Description

Ray's New Practical Arithmetic

Ray's New Practical Arithmetic PDF Author: Joseph Ray
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 402

Book Description

Ray's new primary arithmetic for young learners

Ray's new primary arithmetic for young learners PDF Author: J. Ray
Publisher: Рипол Классик
ISBN: 5871266576
Category :
Languages : en
Pages : 97

Book Description

Ray's New Higher Arithmetic

Ray's New Higher Arithmetic PDF Author: Joseph Ray
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 420

Book Description

Ray's New Intellectual Arithmetic

Ray's New Intellectual Arithmetic PDF Author: Joseph Ray
Publisher:
ISBN:
Category : Mental arithmetic
Languages : en
Pages : 156

Book Description

Arithmetic for the Practical Man

Arithmetic for the Practical Man PDF Author: James Edgar Thompson
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 288

Book Description

Key to the New Practical Arithmetic

Key to the New Practical Arithmetic PDF Author: Anonymous
Publisher: BoD – Books on Demand
ISBN: 3368811800
Category : Fiction
Languages : en
Pages : 174

Book Description
Reprint of the original, first published in 1874.

Key to the New Practical Arithmetic. With Answers to Exercises in the New Elementary Arithmetic. Prepared for the Mathematical Series

Key to the New Practical Arithmetic. With Answers to Exercises in the New Elementary Arithmetic. Prepared for the Mathematical Series PDF Author: Henry Bartlett Maglathlin
Publisher: BoD – Books on Demand
ISBN: 3385447542
Category : Fiction
Languages : en
Pages : 202

Book Description
Reprint of the original, first published in 1881.

Arithmetic

Arithmetic PDF Author: Paul Lockhart
Publisher: Belknap Press
ISBN: 067423751X
Category : Mathematics
Languages : en
Pages : 232

Book Description
“Inspiring and informative...deserves to be widely read.” —Wall Street Journal “This fun book offers a philosophical take on number systems and revels in the beauty of math.” —Science News Because we have ten fingers, grouping by ten seems natural, but twelve would be better for divisibility, and eight is well suited to repeated halving. Grouping by two, as in binary code, has turned out to have its own remarkable advantages. Paul Lockhart presents arithmetic not as rote manipulation of numbers—a practical if mundane branch of knowledge best suited for filling out tax forms—but as a fascinating, sometimes surprising intellectual craft that arises from our desire to add, divide, and multiply important things. Passionate and entertaining, Arithmetic invites us to experience the beauty of mathematics through the eyes of a beguiling teacher. “A nuanced understanding of working with numbers, gently connecting procedures that we once learned by rote with intuitions long since muddled by education...Lockhart presents arithmetic as a pleasurable pastime, and describes it as a craft like knitting.” —Jonathon Keats, New Scientist “What are numbers, how did they arise, why did our ancestors invent them, and how did they represent them? They are, after all, one of humankind’s most brilliant inventions, arguably having greater impact on our lives than the wheel. Lockhart recounts their fascinating story...A wonderful book.” —Keith Devlin, author of Finding Fibonacci

Capitalism and Arithmetic

Capitalism and Arithmetic PDF Author: Frank J. Swetz
Publisher: Open Court Publishing
ISBN: 9780812690149
Category : Business & Economics
Languages : en
Pages : 372

Book Description
"The Treviso Arithmetic, or Arte dell'Abbaco, is an anonymous textbook in commercial arithmetic written in vernacular Venetian and published in Treviso, Italy in 1478. The Treviso Arithmetic is the earliest known printed mathematics book in the West, and one of the first printed European textbooks dealing with a science. The Treviso Arithmetic is a practical book intended for self study and for use in Venetian trade. It is written in vernacular Venetian and communicated knowledge to a large population. It helped to end the monopoly on mathematical knowledge and gave important information to the middle class. It was not written for a large audience, but was intended to teach mathematics of everyday currency. The Treviso became one of the first mathematics books written for the expansion of human knowledge. It provided an opportunity for the common person, rather than only a privileged few, to learn the art of computation. The Treviso Arithmetic provided an early example of the Hindu-Arabic numeral system computational algorithms."--Wikipedia.

Ray's Arithmetic Set, Grades 1-9

Ray's Arithmetic Set, Grades 1-9 PDF Author: Ray Joseph
Publisher: Mott Media
ISBN: 9780880620505
Category : Education
Languages : en
Pages :

Book Description
Republished version of the Ray's Arithmetic from the late 1870's and early 1880's. Includes the following books: (some in hardback and some in paperback) Primary Arithmetic, Intellectual Arithmetic, Practical Arithmetic, Key to the Primary/Intellectual/Practical, Test Examples in Arithmetic, Higher Arithmetic, Key to Higher Arithmetic, Parent Teacher Guide (by Ruth Beechick).
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