Then, just before sixth grade, Greg makes a discovery: Almost every kid at school has an extra quarter or two to spend almost every day. Multiply a few quarters by a few hundred kids, and for Greg, school suddenly looks like a giant piggy bank. All he needs is the right hammer to crack it open. Candy and gum? Little toys? Sure, kids would love to buy stuff like that at school. But would teachers and the principal permit it? Not likely. But how about comic books? Comic books might work. Especially the chunky little ones that Greg writes and illustrates himself. Because everybody knows that school always encourages reading and writing and creativity and individual initiative, right? In this funny and timely novel, Andrew Clements again holds up a mirror to real life, and invites young readers to think about money, school, friendship, and what it means to be a success.

    CONTAINS MCQ'S

    The salient features of the book are as follows: It exactly covers the prescribed syllabus. Nothing undesirable has been included and nothing essential has been left. Its approach is explanatory and language is lucid and communicable. The exposition of the subject matter is systematic and the students are better prepared to solve the problems. All fundamentals of the included topics are explained with a micro-analysis. Sufficient number of solved examples have been given to let the students understand the various skills necessary to solve the problems. These examples are well-graded. Unsolved exercises of multi-varieties have been given in a well-graded style. Attempting those on his own, will enable a student to create confidence and independence in him/her regarding the understanding of the subject. Daily life problems and practical applications have been incorporated in the body of the text. A large number of attractive and accurate figures have been drawn which enable a student to grasp the subject in an easier way. All the answers have been checked and verified. About The Author: N.P. Bali is a prolific author of over 100 books for degree and engineering students. He has been writing books for more than forty years. His books on the following topics are well known for their easy comprehension and lucid presentation: Algebra, Trigonometry, Differential Calculus, Integral Calculus, Real Analysis, Co-ordinate Geometry, Statics, Dynamics etc. Dr. Manish Goyal has been associated with

    Already used by people and companies around the world, many forecast that Bitcoin could radically transform the global economy. The value of a bitcoin has soared from less than a dollar in 2011 to well over $1000 in 2013, with many spikes and crashes along the way. The rise in value has brought Bitcoin into the public eye, but the cryptocurrency still confuses many people. Bitcoin for the Befuddled covers everything you need to know about Bitcoin—what it is, how it works, and how to acquire, store, and use bitcoins safely and securely. You'll also learn about Bitcoin's history, its complex cryptography, and its potential impact on trade and commerce. The book includes a humorous, full-color comic explaining Bitcoin concepts, plus a glossary of terms for easy reference.

    The world is a thirsty place, he thought as he nearly emptied his fourth pitcher of the day. And I am the Lemonade King.Fourth-grader Evan Treski is people-smart. He’s good at talking with people, even grownups. His younger sister, Jessie, on the other hand, is math-smart, but not especially good with people. So when the siblings’ lemonade stand war begins, there really is no telling who will win—or even if their fight will ever end. Brimming with savvy marketing tips for making money at any business, definitions of business terms, charts, diagrams, and even math problems, this fresh, funny, emotionally charged novel subtly explores how arguments can escalate beyond anyone’s intent.Awards: 2009 Rhode Island Children's Book Award, 2007 New York Public Library 100 Titles for Reading and Sharing, North Carolina Children’s Book Award 2011, 2011 Nutmeg Award (Connecticut)Check out www.lemonadewar.com for more information on The Lemonade War Series, including sequels The Lemonade Crime, The Bell Bandit, and The Candy Smash.

    When a young child builds a snowman, he comes to life just long enough to impart a few thoughts about the importance of building and holding friendships dear.

    In A Mathematician Plays the Stock Market , best-selling author John Allen Paulos employs his trademark stories, vignettes, paradoxes, and puzzles to address every thinking reader's curiosity about the market -- Is it efficient? Is it random? Is there anything to technical analysis, fundamental analysis, and other supposedly time-tested methods of picking stocks? How can one quantify risk? What are the most common scams? Are there any approaches to investing that truly outperform the major indexes? But Paulos's tour through the irrational exuberance of market mathematics doesn't end there. An unrequited (and financially disastrous) love affair with WorldCom leads Paulos to question some cherished ideas of personal finance. He explains why "data mining" is a self-fulfilling belief, why "momentum investing" is nothing more than herd behavior with a lot of mathematical jargon added, why the ever-popular Elliot Wave Theory cannot be correct, and why you should take Warren Buffet's "fundamental analysis" with a grain of salt. Like Burton Malkiel's A Random Walk Down Wall Street , this clever and illuminating book is for anyone, investor or not, who follows the markets -- or knows someone who does.

    But when the amiable bee frantically explains all that bees do, the boy comes to understand how good things come in different packages: "Bees make honey. That much we know. Bees also spread pollen, which makes all things grow." The subject of honeybees' mysterious dwindling population throughout the world has been a growing concern in the news in recent years. Bee and Me brings the critical importance of bees to light for young children through the innovative, full color process of ANIMOTION in an engaging story of friendship and understanding. Bee and Me will charm readers while providing valuable information about how important bees are to sustainable agriculture. Bee and Me is sure to fascinate, entertain and engage readers of all ages.Features:* Unique animated windows on almost every spread enhancing the action of the story.The first time ever that such a technique has been applied in full color through the ANIMOTION process.* Enchanting full color illustrations.* Special appendix full of fun and important bee facts.

    Little Critter visits his many friends at the zoo: one lazy lion, two happy hippos...all the way to ten playful penguins.

    Inspired by and expanding on a series of lectures presented by Leonard Peikoff, David Harriman presents a fascinating answer to the problem of induction-the epistemological question of how we can know the truth of inductive generalizations.Ayn Rand presented her revolutionary theory of concepts in her book Introduction to Objectivist Epistemology. As Dr. Peikoff subsequently explored the concept of induction, he sought out David Harriman, a physicist who had taught philosophy, for his expert knowledge of the scientific discovery process.Here, Harriman presents the result of a collaboration between scientist and philosopher. Beginning with a detailed discussion of the role of mathematics and experimentation in validating generalizations in physics-looking closely at the reasoning of scientists such as Galileo, Kepler, Newton, Lavoisier, and Maxwell-Harriman skillfully argues that the inductive method used in philosophy is in principle indistinguishable from the method used in physics.

    in full color. Five uproarious stories about "Absent-Minded Mr. Rabbit," "Mr. Fixit," and other Busytown residents will provide young Scarry fans with hours of chuckles.

    While many of the mathematicians and software engineers on Wall Street failed when their abstractions turned ugly in practice, a special breed of physicists has a much deeper history of revolutionizing finance. Taking us from fin-de-siècle Paris to Rat Pack-era Las Vegas, from wartime government labs to Yippie communes on the Pacific coast, Weatherall shows how physicists successfully brought their science to bear on some of the thorniest problems in economics, from options pricing to bubbles.The crisis was partly a failure of mathematical modeling. But even more, it was a failure of some very sophisticated financial institutions to think like physicists. Models—whether in science or finance—have limitations; they break down under certain conditions. And in 2008, sophisticated models fell into the hands of people who didn’t understand their purpose, and didn’t care. It was a catastrophic misuse of science.The solution, however, is not to give up on models; it's to make them better. Weatherall reveals the people and ideas on the cusp of a new era in finance. We see a geophysicist use a model designed for earthquakes to predict a massive stock market crash. We discover a physicist-run hedge fund that earned 2,478.6% over the course of the 1990s. And we see how an obscure idea from quantum theory might soon be used to create a far more accurate Consumer Price Index.Both persuasive and accessible, The Physics of Wall Street is riveting history that will change how we think about our economic future.

    But Amelia Bedelia's mom says that a bike like Suzanne's is so expensive it will cost an arm and a leg! What? Amelia Bedelia doesn't want to give away one of her arms and one of her legs. She'll need both arms to steer her new bike, and both legs to pedal it. Amelia Bedelia decides to get a job, so that she can earn the bike money instead. She tries:1. Helping out at Pete's Diner2. Opening a lemonade stand3. Entering a contest to win a prize4. Baking treats and selling themWill Amelia Bedelia ever get the bike of her dreams?

    This Plus That proves that life's total experience is always greater than the sum of its parts.This book can be used to introduce equations or even some basic life lessons. Its warm and amusing tone invites readers to come up with their own life equations, and it makes a creative gift.

    Dirtball Pete stinks to high heaven. His sister, Amanda, says so, and her friend Janine totally agrees. Even with a good scrubbing from his mom, Dirtball Pete usually manages to revert to his dirtball self in no time. But today is no ordinary day—it’s THE FIFTY STATES AND WHY THEY’RE GREAT! day at school, and Dirtball Pete has a speech to recite in the school play. Will he remember his lines? Will he manage to avoid his dog’s muddy paws? Will the stink of his pet ferret, Eggroll, cling to his Pennsylvania costume? And can Dirtball Pete make his mom proud even if he is a dirtball? Eileen Brennan’s funny picture book has a refreshingly original voice and style and a lovable new character in Dirtball Pete, who, with his unassuming, carefree ways, will charm kids and adults alike.