Best Popular & Elementary Arithmetic

Secrets of Mental Math will have you thinking like a math genius in no time. “A great introduction to the wonder of numbers, from two superb teachers.” —Brian Greene, author of The Elegant Universe “A magical mystery tour of mental mathematics! Michael Shermer is host of the Caltech public lecture series, a contributing editor to and monthly columnist of Scientific American , the publisher of Skeptic magazine, and the author of several science books.

In Zero , Science Journalist Charles Seife follows this innocent-looking number from its birth as an Eastern philosophical concept to its struggle for acceptance in Europe, its rise and transcendence in the West, and its ever-present threat to modern physics. Zero has pitted East against West and faith against reason, and its intransigence persists in the dark core of a black hole and the brilliant flash of the Big Bang. Zero: The Biography of a Dangerous Idea , by noted science writer Charles Seife, starts with the story of a modern battleship stopped dead in the water by a loose zero, then rewinds back to several hundred years BCE. There are enough graphs and equations to scare off serious numerophobes, but the real story is in the interactions between artists, scientists, mathematicians, religious and political leaders, and the rest of us--it seems we really do have nothing in common. With clever devices such as humorously titled and subtitled chapters numbered from zero to infinity, Seife keeps the tone as light as his subject matter is deep. In addition to offering fascinating historical perspectives, Seife's prose provides readers who struggled through math and science courses a clear window for seeing both the powerful techniques of calculus and the conundrums of modern physics: general relativity, quantum mechanics and their marriage in string theory.

Just as athletes stretch their muscles before every game and musicians play scales to keep their technique in tune, mathematical thinkers and problem solvers can benefit from daily warm-up exercises. The book speaks directly to teachers, but it also has real potential to help parents integrate the development of numerical literacy into daily family routines." During Jessica’s undergraduate years at the George Washington University, she volunteered at an elementary school and a high school in Washington, D.C. She tutored students in math and English and found that she really looked forward to her time in the schools and with the students. Each year as I learned more and more about students' learning trajectories in number sense and understood how the tasks I created for math lessons highlight big ideas for kids to construct themselves, I was hooked!"

Learning math not only requires strong fundamentals but also a lot of practice, and making mistakes is part of that process. The various techniques mentioned in this book if practiced or taught to students in the correct manner will help them reducing the quantum of stupid mistakes to a minimal and will further improve their confidence. The book also includes a collection of 100 most common silly mistakes committed by students in Arithmetic , Algebra , Trigonometry , Calculus and other branches of Mathematics across the globe in the age group of 10 to 18 years. ABOUT THE AUTHOR Rajesh Sarswat is a Post Graduate in Computer Science.He has availed voluntary retirement from a senior capacity under the Government of India to pursue his passion for writing and teaching. He qualified in 13 All India Level Competitive Examinations, some of which have been reckoned as the toughest and the most gruesome, alongside his research and writing work.

And You're About to Learn How to Use His Memory Strategies to Learn Faster, Be More Productive and Achieve More Success Most people never tap into 10% of their potential for memory. In Unlimited Memory, you'll learn how the world's best memory masters get themselves to concentrate at will, anytime they want. The 3 bad habits that keep you from easily remembering important information How a simple pattern of thinking can stop you from imprinting and remembering key facts, figures and ideas, and how to break this old pattern so you’ll never again be known as someone with a “bad memory” How to master your attention so you can focus and concentrate longer, even during challenging or stressful situations How to use your car to remember anything you want (like long lists or information you need to remember for your studies or personal life) without writing anything down Simple methods that allow you to nail down tough information or complex concepts quickly and easily How to combine your long-term memory (things you already know and will never forget) and short-term memory (information you want to remember right now) to create instant recall for tests, presentations and important projects The simple, invisible mental technique for remembering names without social awkwardness or anxiety How using your imagination to bring boring information to life can help you dramatically improve your attention span and recall An incredible strategy for remembering numbers (the same system Kevin used to remember Pi to 10,000 digits and beat the world memory record by 14 minutes) How to use a mental map to lock in and connect hundreds or even thousands of ideas in your long-term memory (this method will allow you to become a leading expert in your field faster than you ever dreamed possible). His work has been featured in The Oprah Magazine, Time, Forbes, Inc., The Huffington Post, ELLE, Longevity and on numerous TV and radio shows.

Comprehensive and evenly paced, the book provides complete coverage of the function concept, and integrates a significant amount of graphing calculator material to help students develop insight into mathematical ideas. Stewart was the author of a best-selling calculus textbook series published by Cengage Learning, including CALCULUS, CALCULUS: EARLY TRANSCENDENTALS, and CALCULUS: CONCEPTS AND CONTEXTS, as well as a series of precalculus texts.