Brain Busting, Mind Twisting, IQ Crushing Puzzles
Written by Frank Coussement and Peter De Schepper
Format: Trade Paperback, 288 pages
On Sale: April 1, 2011
Price: $12.95
Every puzzle in this book was selected to give you the greatest challenge and the most fun. They will twist and test your logic, challenge your IQ, stump your eyes, and force you to think harder than you ever have before to solve them. The BrainSnack® brand guarantees to train your...
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First Grade Basic Math Success (Sylvan Workbooks)
Written by Sylvan Learning
Format: Trade Paperback, 128 pages
On Sale: January 19, 2010
Price: $12.99
A solid foundation of basic math skills is essential for early success in math. Children who can connect their understanding of math to the world around them, and build confidence through practice, will be ready for the challenges of mathematics as they advance to more complex topics. The activities in this...
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The Golden Ratio
The Story of PHI, the World's Most Astonishing Number
Written by Mario Livio
Format: eBook, 304 pages
On Sale: November 12, 2008
Price: $13.99
Throughout history, thinkers from mathematicians to theologians have pondered the mysterious relationship between numbers and the nature of reality. In this fascinating book, Mario Livio tells the tale of a number at the heart of that mystery:
phi, or 1.6180339887...This curious mathematical relationship, widely known as "The Golden Ratio," was discovered...
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Kindergarten Basic Math Success (Sylvan Workbooks)
Written by Sylvan Learning
Format: Trade Paperback, 128 pages
On Sale: January 19, 2010
Price: $12.99
A solid foundation of basic math skills is essential for early success in math. Children who can connect their understanding of math to the world around them, and build confidence through practice, will be ready for the challenges of mathematics as they advance to more complex topics. The activities in this...
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Third Grade Math Games & Puzzles (Sylvan Workbooks)
Written by Sylvan Learning
Format: Trade Paperback, 128 pages
On Sale: April 27, 2010
Price: $12.99
Success in math requires children to make connections between the real world and math concepts in order to solve problems. Successful problem solvers will be ready for the challenges of mathematics as they advance to more complex topics. The games and puzzles in this workbook are designed to help children enjoy...
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First Grade Math Games & Puzzles (Sylvan Workbooks)
Written by Sylvan Learning
Format: Trade Paperback, 128 pages
On Sale: April 27, 2010
Price: $12.99
A solid foundation of basic math skills is essential for early success in math. Children who can connect their understanding of math to the world around them will be ready for the challenges of mathematics as they advance to more complex topics. The games and puzzles in this workbook are designed...
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Cracking the AP Calculus AB & BC Exams, 2014 Edition
Written by Princeton Review
Format: eBook, 960 pages
On Sale: September 17, 2013
Price: $12.99
THE PRINCETON REVIEW GETS RESULTS.
Get all the prep you need to ace the AP Calculus AB & BC Exams with 5 full-length practice tests, thorough topic reviews, and proven techniques to help you score higher. This eBook edition has been optimized for on-screen viewing with cross-linked questions, answers, and explanations.
Inside...
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A Tour of the Calculus
Written by David Berlinski
Format: Trade Paperback, 352 pages
On Sale: January 28, 1997
Price: $16.95
Were it not for the calculus, mathematicians would have no way to describe the acceleration of a motorcycle or the effect of gravity on thrown balls and distant planets, or to prove that a man could cross a room and eventually touch the opposite wall. Just how calculus makes these things...
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Also available as an
eBook.
The Secrets of Triangles
A Mathematical Journey
Written by Alfred S. Posamentier and Ingmar Lehmann
Format: Hardcover, 387 pages
On Sale: August 24, 2012
Price: $26.00
Everyone knows what a triangle is, yet very few people appreciate that the common three-sided figure holds many intriguing "secrets." For example, if a circle is inscribed in any random triangle and then three lines are drawn from the three points of tangency to the opposite vertices of the triangle, these...
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Also available as an
eBook.
The Fabulous Fibonacci Numbers
Written by Alfred S. Posamentier and Ingmar Lehmann
Format: Hardcover, 364 pages
On Sale: May 30, 2007
Price: $28.99
The most ubiquitous, and perhaps the most intriguing, number pattern in mathematics is the Fibonacci sequence. In this simple pattern beginning with two ones, each succeeding number is the sum of the two numbers immediately preceding it (1, 1, 2, 3, 5, 8, 13, 21, ad infinitum). Far from being just...
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