But from the perspective of mathematics, groupings of ten are arbitrary, and can have serious shortcomings. Twelve would be better for divisibility, and eight is smaller and well suited to repeated halving. Grouping by two, as in binary code, has turned out to have its own remarkable advantages.Paul Lockhart reveals arithmetic not as the rote manipulation of numbers--a practical if mundane branch of knowledge best suited for balancing a checkbook or filling out tax forms--but as a set of ideas that exhibit the fascinating and sometimes surprising behaviors usually reserved for higher branches of mathematics. The essence of arithmetic is the skillful arrangement of numerical information for ease of communication and comparison, an elegant intellectual craft that arises from our desire to count, add to, take away from, divide up, and multiply quantities of important things. Over centuries, humans devised a variety of strategies for representing and using numerical information, from beads and tally marks to adding machines and computers. Lockhart explores the philosophical and aesthetic nature of counting and of different number systems, both Western and non-Western, weighing the pluses and minuses of each.A passionate, entertaining survey of foundational ideas and methods, Arithmetic invites readers to experience the profound and simple beauty of its subject through the eyes of a modern research mathematician.

    

    It is a direct result of bad choices made overtime that eventually turned into habits that masters you. Like a thermostat, once these habits are set, it becomes nearly impossible to break them without deliberate and intentional effort. 21 Habits of Highly Broke People dives into details on the habits that keeps people poor, and practical action steps you can take to break free from these habits. 21 Habits of Highly Broke People shows you: 1. How your choices about money is keeping you broke. 2. What the rich do differently from the poor. 3. How to break bad habits and replace them with positive habits.

    Eat for a week. Lose weight for the long term. Losing weight can be as easy as cooking one day per week. Meal Prep for Weight Loss equips you with the knowledge to properly prepare balanced meals ahead of time, so you can lose weight and keep it off. No crash diets, no spending hours in the kitchen.Balanced meals lead to better energy levels and fewer cravings, which lays the foundation for sustainable weight loss. And it’s easier to make these meals consistently if you plan ahead. Meal Prep for Weight Loss shows you how, with 3-recipe and 6-recipe weekly meal plans, accessible ingredients, and a wide range of fun, flavorful, batch-friendly recipes.Meal Prep for Weight Loss offers: Take back control—With meal prep, you are always in control of what you eat, how much you eat, and when you eat. Everything you need—Get started right away with detailed shopping lists, and instructions for cooking, portioning, storing, and reheating. Customizable plans—Switch up the different plans with a variety of tasty, meal prep ready recipes. Shed weight the healthy way—with full meal prep plans for well-portioned meals every day of the week.

    . . like a pendulum? These may not look like math questions, but they are-because they all have to do with patterns. And mathematics, at heart, is the study of patterns. That realization changed Eddie Woo's life-by turning the "dry" subject he dreaded in high school into a boundless quest for discovery. Now an award-winning math teacher, Woo sees patterns everywhere: in the "branches" of blood vessels and lightning, in the growth of a savings account and a sunflower, even in his morning cup of tea! Here are twenty-six bite-size chapters on the hidden mathematical marvels that encrypt our email, enchant our senses, and even keep us alive-from the sine waves we hear as "music" to the mysterious golden ratio. This book will change your mind about what math can be. We are all born mathematicians-and It's a Numberful World.

    But this book will help you to do something that humans have only recently understood how to do: to count to regions that no animal has ever reached. By the end of this book you'll be able to count to infinity... and beyond. On our way to infinity we'll discover how the ancient Babylonians used their bodies to count to 60 (which gave us 60 minutes in the hour), how the number zero was only discovered in the 7th century by Indian mathematicians contemplating the void, why in China going into the red meant your numbers had gone negative and why numbers might be our best language for communicating with alien life.But for millennia, contemplating infinity has sent even the greatest minds into a spin. Then at the end of the nineteenth century mathematicians discovered a way to think about infinity that revealed that it is a number that we can count. Not only that. They found that there are an infinite number of infinities, some bigger than others. Just using the finite neurons in your brain and the finite pages in this book, you'll have your mind blown discovering the secret of how to count to infinity.Do something amazing and learn a new skill thanks to the Little Ways to Live a Big Life books!

    A man who against expedition orders drove his tractor to the South Pole; a man honoured around the world for his pioneering climbs yet who collapsed on more than one occasion on a mountain, and a man who gave so much to Nepal yet lost his family to its mountains.The author, Michael Gill, was a close friend of Hillary’s for nearly 50 years, accompanying him on many expeditions and becoming heavily involved in Hillary’s aid work building schools and hospitals in the Himalaya. During the writing of this book, Gill was granted access to a large archive of private papers and photos that were deposited in the Auckland museum after Hillary’s death in 2008. Building on this unpublished material, as well as his extensive personal experience, Michael Gill profiles a man whose life was shaped by both triumph and tragedy.Gill describes the uncertainties of the first 33 years of Hillary’s life, during which time he served in the New Zealand air force during the Second World War, as well as the background to the first ascent of Mount Everest in 1953, when Hillary and Tenzing Norgay became the first climbers to reach the summit – a feat that brought the pair instant worldwide fame. He reveals the loving relationship Hillary had with his wife Louise, in part through their touching letters to each other. Her importance to him during their 22 years of marriage only underlines the horror of her death, along with that of their youngest daughter, Belinda, in a plane crash in 1975. Hillary eventually pulled out of his subsequent depression to continue his life’s work in the Himalaya.Affectionate, but scrupulously fair, in Edmund Hillary – A Biography Michael Gill has gone further than anyone before to reveal the humanity of this remarkable man.

    Short-Cut Math is a concise, remarkably clear compendium of about 150 math short-cuts — timesaving tricks that provide faster, easier ways to add, subtract, multiply, and divide.By using the simple foolproof methods in this volume, you can double or triple your calculation speed — even if you always hated math in school. Here's a sampling of the amazingly effective techniques you will learn in minutes: Adding by 10 Groups; No-Carry Addition; Subtraction Without Borrowing; Multiplying by Aliquot Parts; Test for Divisibility by Odd and Even Numbers; Simplifying Dividends and Divisors; Fastest Way to Add or Subtract Any Pair of Fractions; Multiplying and Dividing with Mixed Numbers, and more.The short-cuts in this book require no special math ability. If you can do ordinary arithmetic, you will have no trouble with these methods. There are no complicated formulas or unfamiliar jargon — no long drills or exercises. For each problem, the author provides an explanation of the method and a step-by-step solution. Then the short-cut is applied, with a proof and an explanation of why it works.Students, teachers, businesspeople, accountants, bank tellers, check-out clerks — anyone who uses numbers and wishes to increase his or her speed and arithmetical agility, can benefit from the clear, easy-to-follow techniques given here.

    This ukulele primer book is the simplest, easiest, and most efficient way for absolute beginners to master a whole set-list worth of songs. Here's why: Step-by-step instruction AND videos are provided free with your purchase of this music book. You get 45 separate lessons: over 100 minutes of powerful video instruction! No matter your learning style, you can read, listen, or watch as you play along with your ukulele. Learn and master one easy skill at a time. With this innovative way to learn ukulele you'll steadily improve without getting frustrated or developing bad habits. You're learning from a Grammy Award nominated educator and former Harvard Master Class piano teacher. All songs are well-known, easy-to-learn folk songs so you can build your confidence and learn to play with ease. AND all songs (from Row Row Row Your Boat to Jingle Bells to This Land is Your Land) include: strum patterns, chord diagrams, sheet music, and lyrics — everything you need to make your 1st—and 21st—song sound perfect. So whether you read music already or are just searching for your personal Ukulele For Dummies, look no further! The 21 Songs in 6 Days ukulele songbook allows you to sing along, go back to review, and learn at your own pace with the FREE bonus online video instruction! It has all the essential elements you need to learn ukulele now. Make it easy to master the ukulele...grab your copy of this Amazon #1 Best Seller today! Complete Songlist: Are You Sleeping?Row, Row, Row Your BoatThree Blind MiceHave You Seen the Ghost of John?Hey, Ho, Nobody HomeAh, Poor BirdFrere JacquesChatter With the AngelsA Ram Sam SamShoo, Fly, Don't Bother Me (in F)Hush, Little Baby (in F)Oats, Peas, Beans and Barley Grow (in F)C, then G7 EtudeShoo, Fly, Don't Bother Me (in C)Hush, Little Baby (in C)Oats, Peas, Beans and Barley Grow (in C)He’s Got the Whole World in His HandsPolly Wolly DoodleJingle BellsThis Land Is Your LandFor He's a Jolly Good FellowOh, When the SaintsI've Been Working on the RailroadRed River Valley

    Her eagerly awaited new book will make that goal a reality.What does comfort mean in The Comfortable Kitchen? These are recipes you’ll feel comfortable making and comfortable feeding your family—and although these meals may fit the bill when it comes to “comfort food,” Alex’s eager audience expects a healthy angle from her cooking. Though many of her meals are fully Whole30, or at the very least Whole30-ish, they are recipes with simple ingredient swaps for a cleaner meal everyone will love and perfect for people who are on the “food freedom” stage of their Whole30 health journey as well. She provides food for every occasion, from one-pot meals to not-so-junky junk food, even including cocktails and desserts, with recipes including:Cajun Chicken and Wild Rice SoupGreen Curry Poached Halibut with HerbsSpicy Chicken Dan Dan NoodlesTexas Style Brisket TacosSheet Pan Honey-Sesame CauliflowerClayton’s Margarita7-Ingredient Almond Butter Cookies With 105 approachable and nutritious recipes for real, busy life, The Comfortable Kitchen is a must-have cookbook for everyone who cares about what they eat and what they make.

    Minimalist Budget will help you to turn your bloated expenses into a well-toned budget, spending on exactly what you need and nothing else. This book presents solutions for two major problems in our consumer society: (1) how to downsize your cravings without having to sacrifice the fun stuff, and (2) how to whip your finances into shape and follow a personalized budget. This is not a get rich quick book. But I can promise day-by-day, month-by-month, you’ll budget better and become richer as a consequence. Regardless of how much your income is we’ll find a way to budget, save, and increase your net worth. Since my youth, I’ve had to live on a budget that ranged from $100 to $200 a month if I was lucky. Even though I never knew how much I would have the next month, I was always able to have enough for my essential expenses, personal pleasures, and savings. If you’re tired of the false and impossible-to-follow promises of “finance gurus,” try out my simple, straightforward, easy-to-stick-to methods. Improve your spending habits: • Incorporate minimalism into your finances • How to avoid becoming a minimalist consumerist • Learn the psychological traps that make you overspend • Control your compulsive spending habits Feel financially secure every day: • Learn about two A-Z budgeting methods and how to make them work for you • Learn ratio-based budgeting and fixed-amount budgeting • Discover the best budgeting software programs • Design a bulletproof savings strategy to get out of debt, be prepared for emergencies, and set yourself up for retirement Stop hating your financial life: • Learn how to set SMART financial goals • Increase your self-confidence with budgeting • 50 small budgeting tips Financial education is not part of our educational system. It is normal that we don’t know how to budget when we step into the craziness we call adulthood. But it is not normal to stay ignorant about a field of life that (like it or not) guarantees our material survival. Money management is an essential skill for everybody who earns, shops or consumes. If you follow the budgeting tips in this book, you’ll be able to keep track of your finances. You’ll clearly know where your money goes, where it comes from and where can you save. You won’t feel stressed of running out of money unexpectedly, you’ll clear yourself out of debts and have savings for bigger expenses like a vacation, new car or unexpected events. Leave money struggles for yesterday. Grab a copy of Minimalist Budget by hitting buy now in the top right corner of this page.

    Halpern is funny. He is handsome. He likes to laugh. I love Mr. Halpern. How can I top that? Who doesn't want to be funny, handsome, laugh all the time, and be loved by their students? What they don't know is I left a dreary cubicle job for the exciting, never boring life of a kindergarten teacher eight years ago and never looked back. I have seen and heard some crazy, hilarious, and even touching moments. Look at My Happy Rainbow is my account of the first few years working in a kindergarten classroom experiencing the day to day trials and tribulations and trying to see the world a little more through the eyes of a five-year-old. From the first time a child reached up to take my hand to learning the true value of zipping a coat, being a 'rooster in a world of hens' my unique perspective on teaching and children will (hopefully) warm your heart, make you laugh, and might even help you remember what it felt like to be in kindergarten. Warning: I have a very short attention span (this is why I'm so well suited to teach kindergarten). Some of the chapters are short. One is less than one page. I think this makes the book 'charming', but please know - this is not War and Peace.

    Persi Diaconis and Ron Graham provide easy, step-by-step instructions for each trick, explaining how to set up the effect and offering tips on what to say and do while performing it. Each card trick introduces a new mathematical idea, and varying the tricks in turn takes readers to the very threshold of today's mathematical knowledge.Diaconis and Graham tell the stories--and reveal the best tricks--of the eccentric and brilliant inventors of mathematical magic. The book exposes old gambling secrets through the mathematics of shuffling cards, explains the classic street-gambling scam of three-card Monte, traces the history of mathematical magic back to the oldest mathematical trick--and much more.

     So you've been hearing about it, but what exactly is a Bullet Journal?  Well, simply put, a Bullet Journal is your ticket to a more organized, well-planned, and less stressful life!  In this book, I'll show you the super simple method of bullet journaling that is sure to change your life.  In this book, you will learn:   How to start a bullet journal Best practices for using your bullet journal effectively What to look for when purchasing a bullet journal notebook Tons of bullet journal ideas to unleash your creativity How to use your bullet journal to give meaning to your day This book will pay for itself by giving you the tools needed to take back control of your day, your life, and your sanity! Let's get started!  Buy Quick Guide to Starting a Bullet Journal today and take the first step to a more stress-free life!

    Yet unlike Einstein, with whom he formed a warm and abiding friendship, Gödel has long escaped all but the most casual scrutiny of his life.Stephen Budiansky’s Journey to the Edge of Reason is the first biography to fully draw upon Gödel’s voluminous letters and writings—including a never-before-transcribed shorthand diary of his most intimate thoughts—to explore Gödel’s profound intellectual friendships, his moving relationship with his mother, his troubled yet devoted marriage, and the debilitating bouts of paranoia that ultimately took his life. It also offers an intimate portrait of the scientific and intellectual circles in prewar Vienna, a haunting account of Gödel’s and Jewish intellectuals’ flight from Austria and Germany at the start of the Second World War, and a vivid re-creation of the early days of Princeton’s Institute for Advanced Study, where Gödel and Einstein both worked.Eloquent and insightful, Journey to the Edge of Reason is a fully realized portrait of the odd, brilliant, and tormented man who has been called the greatest logician since Aristotle, and illuminates the far-reaching implications of Gödel’s revolutionary ideas for philosophy, mathematics, artificial intelligence, and man’s place in the cosmos.