Ray's New Intellectual Arithmetic

Ray's New Intellectual Arithmetic PDF Author: Joseph Ray
Publisher:
ISBN:
Category : Mental arithmetic
Languages : en
Pages : 160

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Book Description

Ray's New Intellectual Arithmetic

Ray's New Intellectual Arithmetic PDF Author: Joseph Ray
Publisher:
ISBN:
Category : Mental arithmetic
Languages : en
Pages : 160

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Book Description


Ray's New Primary Arithmetic

Ray's New Primary Arithmetic PDF Author: Joseph Ray
Publisher: Ravenio Books
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 162

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Book Description
In 19th century America, Joseph Ray was the McGuffey of arithmetic. His textbooks, used throughout the United States, laid the mathematical foundations for the generations of inventors, engineers and businessmen who would make the nation a world power.

Ray's New Practical Arithmetic

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

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Ray's Arithmetic, Second Book

Ray's Arithmetic, Second Book PDF Author: Joseph Ray
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 174

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Ray's New Higher Arithmetic

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

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Ray's New Intellectual Arithmetic

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

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Parent-Teacher Guide for Ray's New Arithmetics

Parent-Teacher Guide for Ray's New Arithmetics PDF Author: Ruth Beechick
Publisher: Mott Media (MI)
ISBN: 9780880620710
Category : Education
Languages : en
Pages : 186

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Book Description
Guides your scheduling and planning through the Ray's Arithmetic books. Shows where you can adapt to the needs of slower or advanced students, making selective use of basic portions that are important for all students and higher-level portions that challenge the best students. Provides a test for each unit. Describes games and activities which add variety to your teaching.

The Principles of Mathematics

The Principles of Mathematics PDF Author: Bertrand Russell
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 565

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Mind Tools

Mind Tools PDF Author: Rudy Rucker
Publisher: Courier Corporation
ISBN: 0486492281
Category : Computers
Languages : en
Pages : 337

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Book Description
Originally published: Boston: Houghton Mifflin, 1987.

When Least Is Best

When Least Is Best PDF Author: Paul J. Nahin
Publisher: Princeton University Press
ISBN: 0691218765
Category : Mathematics
Languages : en
Pages : 406

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Book Description
A mathematical journey through the most fascinating problems of extremes and how to solve them What is the best way to photograph a speeding bullet? How can lost hikers find their way out of a forest? Why does light move through glass in the least amount of time possible? When Least Is Best combines the mathematical history of extrema with contemporary examples to answer these intriguing questions and more. Paul Nahin shows how life often works at the extremes—with values becoming as small (or as large) as possible—and he considers how mathematicians over the centuries, including Descartes, Fermat, and Kepler, have grappled with these problems of minima and maxima. Throughout, Nahin examines entertaining conundrums, such as how to build the shortest bridge possible between two towns, how to vary speed during a race, and how to make the perfect basketball shot. Moving from medieval writings and modern calculus to the field of optimization, the engaging and witty explorations of When Least Is Best will delight math enthusiasts everywhere.