But when did we start using it? And why? What does money have to do with writing? And how do taxes and interest work? From the Stone Age to modern banking, this lighthearted and engaging account traces the history of the stuff that makes the world go round.

    Now, to celebrate a decade of delighting opera fans and foes alike, musical historian and humorist David Barber has prepared a special revised and expanded edition of his hilarious bestselling history of opera. Chapters such as Serious Buffoonery, Teutonic Tunesmiths and, of course, Italian Sausage Machines display Barber's rapier wit and knack for knowing fascinating, if sometimes useless, information about music, musicians and the offbeat world they live in. This expanded edition includes new material ranging from Strauss to ragtime, opera to the Tenor Menace. From Italian castrati to German Ring-bearers, from Handel's fights with rival sopranos to Puccini's nicotine habit, the author of Bach, Beethoven and the Boys and Tenors, Tantrums and Trills delivers a funny yet informative, irreverent yet affectionate history of serious music's most serious art form as only he can - and as only he would dare to do.

    Indeed, numbers are part of every discipline in the sciences and the arts.With 350 illustrations, including diagrams, photographs and computer imagery, the book chronicles the centuries-long search for the meaning of numbers by famous and lesser-known mathematicians, and explains the puzzling aspects of the mathematical world. Topics include:The earliest ideas of numbers and counting Patterns, logic, calculating Natural, perfect, amicable and prime numbers Numerology, the power of numbers, superstition The computer, the Enigma Code Infinity, the speed of light, relativity Complex numbers The Big Bang and Chaos theories The Philosopher's Stone. The Book of Numbers shows enthusiastically that numbers are neither boring nor dull but rather involve intriguing connections, rivalries, secret documents and even mysterious deaths.

    Use this book’s handy flowcharts to make your next irrelevant choice with pseudoscientific confidence! Make the right dumb decision the first time—every time Perfect book gift for anyone who faces meaningless judgment calls Paperback; 7 x 7 inches, 96 pages; 2013 PubWest Book Design Award winner for cover design

    Offering inspiration and intellectual delight, the problems throughout the book encourage students to express their ideas in writing to explain how they conceive problems, what conjectures they make, and what conclusions they reach. Applying specific techniques and strategies, readers will acquire a solid understanding of the fundamental concepts and ideas of number theory.

    But, Alex Bellos says, "math can be inspiring and brilliantly creative. Mathematical thought is one of the great achievements of the human race, and arguably the foundation of all human progress. The world of mathematics is a remarkable place."Bellos has traveled all around the globe and has plunged into history to uncover fascinating stories of mathematical achievement, from the breakthroughs of Euclid, the greatest mathematician of all time, to the creations of the Zen master of origami, one of the hottest areas of mathematical work today. Taking us into the wilds of the Amazon, he tells the story of a tribe there who can count only to five and reports on the latest findings about the math instinct--including the revelation that ants can actually count how many steps they've taken. Journeying to the Bay of Bengal, he interviews a Hindu sage about the brilliant mathematical insights of the Buddha, while in Japan he visits the godfather of Sudoku and introduces the brainteasing delights of mathematical games.Exploring the mysteries of randomness, he explains why it is impossible for our iPods to truly randomly select songs. In probing the many intrigues of that most beloved of numbers, pi, he visits with two brothers so obsessed with the elusive number that they built a supercomputer in their Manhattan apartment to study it. Throughout, the journey is enhanced with a wealth of intriguing illustrations, such as of the clever puzzles known as tangrams and the crochet creation of an American math professor who suddenly realized one day that she could knit a representation of higher dimensional space that no one had been able to visualize. Whether writing about how algebra solved Swedish traffic problems, visiting the Mental Calculation World Cup to disclose the secrets of lightning calculation, or exploring the links between pineapples and beautiful teeth, Bellos is a wonderfully engaging guide who never fails to delight even as he edifies. "Here's Looking at Euclid "is a rare gem that brings the beauty of math to life.

    It was on its first voyage across the Atlantic and many people died. But what really happened? Why did the ship hit an iceberg? Why didn't another ship save the passengers? Although the disaster happened over 80 years ago, there are still people who can remember it and it still has the power to capture the imagination.

    we must be counting by feet! Children will love this hilariously illustrated introduction to simple counting and multiplication with big feet and small - on people and spiders, dogs and insects, snails and crabs - from one to one hundred!

    This book offers a large menu of strategies, resources, organizations, tips and suggestions for parents to find optimal learning opportunities for their kids, covering the gamut of talent areas, including academics, the arts, technology, creativity, music and thinking skills.The focus of this definitive resource is on giving parents the tools needed to ensure that their gifted kids are happy and successful both in and out of school. Additional topics covered include information on volunteering at your child's school, different school options and specialty programs for gifted kids, tips for handling special circumstances and strategies for finding the best resources for parents on the Web. This easy-to-read book is sure to be a favorite of parents of gifted kids for years to come!Texas Association for the Gifted and Talented 2009 Legacy Book Award Winner - Parenting

    In the Fourth Edition CALCULUS, EARLY TRANSCENDENTALS these functions are introduced in the first chapter and their limits and derivatives are found in Chapters 2 and 3 at the same time as polynomials and other elementary functions. In this Fourth Edition, Stewart retains the focus on problem solving, the meticulous accuracy, the patient explanations, and the carefully graded problems that have made these texts word so well for a wide range of students. All new and unique features in CALCULUS, FOURTH EDITION have been incorporated into these revisions also.

    Illustrates the concept of big, bigger, and biggest by comparing the physical measurements of such large things as a blue whale, a mountain, a star, and the universe.

     Collaboration is the foundation on which successful contemporary public schools are based, as well as the most effective means to provide services to students with disabilities and other special needs. Interactions presents this idea with an ideal blend of theory and practical applications. Following an overview of collaboration in schools and across society, the authors introduce essential communication skills that form the foundation for successful collaboration; show a focus on problem solving and its common collaborative applications; and look at such critical topics as teaming, the key principles of co-teaching, consulting, coaching, mentoring, and conflict and resistance. Every chapter features numerous opportunities to learn new material, reinforce what's been learned, and think critically about topics. The 9th Edition reflects the continued changes in the priorities for education based on federal mandates as well as practitioner trends, and it is grounded in the real-life experiences of school professionals. It has been thoroughly revised and updated, featuring new information on working with diverse families and paraeducators, plus over 400 new references. This title is also available digitally as a standalone Pearson eText.

    Delving into the unknown can also create an element of self-doubt that fills your mind right off the bat. That coupled with an overwhelming task of choosing and gathering curriculum, creating lesson plans, organizing supplies, and teaching multiple grade levels can be quite disheartening.Don't worry! Homeschooling 101 is a step by step practical guide that will help you to get started, and continue on in your homeschooling journey. It is designed to help guide you through all of the steps to getting started, choosing and gathering curriculum, creating effective lesson plans, scheduling your day, organizing your home, staying the course and more! It even includes helpful homeschooling forms!

    That they exist, Simon Singh reveals, underscores the brilliance of the shows' writers, many of whom have advanced degrees in mathematics in addition to their unparalleled sense of humor. While recounting memorable episodes such as “Bart the Genius” and “Homer3,” Singh weaves in mathematical stories that explore everything from p to Mersenne primes, Euler's equation to the unsolved riddle of P v. NP; from perfect numbers to narcissistic numbers, infinity to even bigger infinities, and much more. Along the way, Singh meets members of The Simpsons' brilliant writing team-among them David X. Cohen, Al Jean, Jeff Westbrook, and Mike Reiss-whose love of arcane mathematics becomes clear as they reveal the stories behind the episodes. With wit and clarity, displaying a true fan's zeal, and replete with images from the shows, photographs of the writers, and diagrams and proofs, The Simpsons and Their Mathematical Secrets offers an entirely new insight into the most successful show in television history.

    Imagine that you face three doors, behind one of which is a prize. You choose one but do not open it. The host--call him Monty Hall--opens a different door, alwayschoosing one he knows to be empty. Left with two doors, will you do better by sticking with your first choice, or by switching to the other remaining door? In this light-hearted yet ultimately serious book, Jason Rosenhouse explores the history of this fascinating puzzle. Using a minimum ofmathematics (and none at all for much of the book), he shows how the problem has fascinated philosophers, psychologists, and many others, and examines the many variations that have appeared over the years. As Rosenhouse demonstrates, the Monty Hall Problem illuminates fundamental mathematical issuesand has abiding philosophical implications. Perhaps most important, he writes, the problem opens a window on our cognitive difficulties in reasoning about uncertainty.