There is one worksheet for each type of math problem including different digits with operations of addition, subtraction, multiplication and division. These varying level of mathematical ability activities help in improving adding, subtracting, multiplying and dividing operation skills of the student by frequent practicing of the worksheets provided.There is nothing more effective than a pencil and paper for practicing some math skills. These math worksheets are ideal for teachers, parents, students, and home schoolers. The companion ebook allows you to take print outs of these worksheets instantly or you can save them for later use. The learner can significantly improve math knowledge by developing a simple habit to daily practice the math drills.Tutors and homeschoolers use the maths worksheets to test and measure the child's mastery of basic math skills. These math drill sheets can save you precious planning time when homeschooling as you can use these work sheets to give extra practice of essential math skills. Parents use these mathematics worksheets for their kids homework practice too.Designed for after school study and self study, it is used by homeschooler, special needs and gifted kids to add to the learning experience in positive ways. You can also use the worksheets during the summer to get your children ready for the upcoming school term. It helps your child excel in school as well as in building good study habits. If a workbook or mathematic textbook is not allowing for much basic practise, these sheets give you the flexibility to follow the practice that your student needs for an education curriculum.These worksheets are not designed to be grade specific for students, rather depend on how much practice they've had at the skill in the past and how the curriculum in your school is organized. Kids work at their own level and their own pace through these activities. The learner can practice one worksheet a day, two worksheets a day, one every alternate day, one per week, two per week or can follow any consistent pattern. Make best use of your judgement.

    Hockney’s extensive research led him to conclude that artists such as Caravaggio, Velázquez, da Vinci, and other hyperrealists actually used optics and lenses to create their masterpieces.In this passionate yet pithy book, Hockney takes readers on a journey of discovery as he builds a case that mirrors and lenses were used by the great masters to create their highly detailed and realistic paintings and drawings. Hundreds of the best-known and best-loved paintings are reproduced alongside his straightforward analysis. Hockney also includes his own photographs and drawings to illustrate techniques used to capture such accurate likenesses. Extracts from historical and modern documents and correspondence with experts from around the world further illuminate this thought-provoking book that will forever change how the world looks at art.Secret Knowledge will open your eyes to how we perceive the world and how we choose to represent it.

    Marx’s Das Kapital For Beginners is an introduction to the Marxist critique of capitalist production and its consequences for a whole range of social activities such as politics, media, education and religion. Das Kapital is not a critique of a particular capitalist system in a particular country at a particular time. Rather, Marx ‘s aim was to identify the essential features that define capitalism, in whatever country it develops and in whatever historical period. For this reason, Das Kapital is necessarily a fairly general, abstract analysis. As a result, it can be fairly difficult to read and comprehend. At the same time, understanding Das Kapital is crucial for mastering Marx’s insights to capitalism.  Marx’s Das Kapital For Beginners offers an accessible path through Marx’s arguments and his key questions: What is a commodity? Where does wealth come from? What is ‘value’? What happens to work under capitalism? Why is crisis part of capitalism’s DNA? And what happens to our consciousness, our very perceptions of reality and our ways of thinking and feeling under capitalism?  Understanding and learning from Marx’s work has taken on a fresh urgency as questions about the sustainability of the capitalist system in today’s global economy intensify.

    It misrepresents human nature, destroying hope and common purpose. Only a positive vision can replace it, a new story that re-engages people in politics and lights a path to a better world.George Monbiot shows how new findings in psychology, neuroscience and evolutionary biology cast human nature in a radically different light: as the supreme altruists and cooperators. He shows how we can build on these findings to create a new politics: a “politics of belonging.” Both democracy and economic life can be radically reorganized from the bottom up, enabling us to take back control and overthrow the forces that have thwarted our ambitions for a better society.Urgent, and passionate, Out of the Wreckage provides the hope and clarity required to change the world.

    Today the general wealth of social life finds itself confronted by mutations in the mechanisms of control, from the proliferation of capitalist logistics through governance by credit and management of pedagogy. Working from and within the social poesis of life in the undercommons Moten and Harney develop and expand an array of concepts: study, debt, surround, planning, and the shipped. On the fugitive path of an historical and global blackness, the essays in this volume unsettle and invite the reader to the self-organised ensembles of social life that are launched every day and every night amid the general antagonism of the undercommons.

    Reviled by many, heroes to others, these layabouts stretch and yawn while the rest of society worries and sweats. Whenever the world of labor changes in significant ways, the pulpits, politicians, and pedagogues ring with exhortations of the value of work, and the slackers answer with a strenuous call of their own: "To do nothing," as Oscar Wilde said, "is the most difficult thing in the world." From Benjamin Franklin's "air baths" to Jack Kerouac's "dharma bums," Generation-X slackers, and beyond, anti-work-ethic proponents have held a central place in modern culture.Moving with verve and wit through a series of fascinating case studies that illuminate the changing place of leisure in the American republic, "Doing Nothing "revises the way we understand slackers and work itself.

    The term “complexity” can be misleading, however, because what makes West’s discoveries so beautiful is that he has found an underlying simplicity that unites the seemingly complex and diverse phenomena of living systems, including our bodies, our cities and our businesses. Fascinated by issues of aging and mortality, West applied the rigor of a physicist to the biological question of why we live as long as we do and no longer. The result was astonishing, and changed science, creating a new understanding of energy use and metabolism: West found that despite the riotous diversity in the sizes of mammals, they are all, to a large degree, scaled versions of each other. If you know the size of a mammal, you can use scaling laws to learn everything from how much food it eats per day, what its heart-rate is, how long it will take to mature, its lifespan, and so on. Furthermore, the efficiency of the mammal’s circulatory systems scales up precisely based on weight: if you compare a mouse, a human and an elephant on a logarithmic graph, you find with every doubling of average weight, a species gets 25% more efficient—and lives 25% longer. This speaks to everything from how long we can expect to live to how many hours of sleep we need. Fundamentally, he has proven, the issue has to do with the fractal geometry of the networks that supply energy and remove waste from the organism's body. West's work has been game-changing for biologists, but then he made the even bolder move of exploring his work's applicability to cities. Cities, too, are constellations of networks and laws of scalability relate with eerie precision to them. For every doubling in a city's size, the city needs 15% less road, electrical wire, and gas stations to support the same population. More amazingly, for every doubling in size, cities produce 15% more patents and more wealth, as well as 15% more crime and disease. This broad pattern lays the groundwork for a new science of cities. Recently, West has applied his revolutionary work on cities and biological life to the business world. This investigation has led to powerful insights into why some companies thrive while others fail. The implications of these discoveries are far-reaching, and are just beginning to be explored. Scale is a thrilling scientific adventure story about the elemental natural laws that bind us together in simple but profound ways. Through the brilliant mind of Geoffrey West, we can envision how cities, companies and biological life alike are dancing to the same simple, powerful tune, however diverse and unrelated they are to each other.From the Hardcover edition.

    Cropping up en route are such unforgettable figures as Poggio, a Renaissance papal secretary and sexual adventurer; and Gershon Legman, the FBI-hounded psychoanalyst of dirty jokes. Having explored humor's history in part one, Jim Holt then delves into philosophy in part two. Jewish jokes; Wall Street jokes; jokes about rednecks and atheists, bulimics and politicians; jokes that you missed if you didn't go to a Catholic girls' school; jokes about language and logic itself—all become fodder for the grand theories of Aristotle, Kant, Freud, and Wittgenstein. A heady mix of the high and the low, of the ribald and the profound, this handsomely illustrated volume demands to be read by anyone who has ever peered into the abyss and asked: What's so funny?

    In this unparalleled book, Marshall Berman takes account of the social changes that swept millions of people into the capitalist world and the impact of modernism on art, literature and architecture. This new edition contains an updated preface addressing the critical role the onset of modernism played in popular democratic upheavals in the late 1920s.

    She continued her national dialogue with the bestselling Salvation: Black People and Love. Now hooks culminates her triumphant trilogy of love with Communion: The Female Search for Love.Intimate, revealing, provocative, Communion challenges every female to courageously claim the search for love as the heroic journey we must all choose to be truly free. In her trademark commanding and lucid language, hooks explores the ways ideas about women and love were changed by feminist movement, by women's full participation in the workforce, and by the culture of self-help.Communion is the heart-to-heart talk every woman -- mother, daughter, friend, and lover -- needs to have.

    Now scientists have discovered that these seemingly unrelated cataclysms, both natural and human, almost certainly all happen for one fundamental reason. More than that, there is not and never will be any way to predict them. Critically acclaimed science journalist Mark Buchanan tells the fascinating story of the discovery that there is a natural structure of instability woven into the fabric of our world. From humble beginnings studying the physics of sandpiles, scientists have learned that an astonishing range of things–Earth’s crust, cars on a highway, the market for stocks, and the tightly woven networks of human society–have a natural tendency to organize themselves into what’s called the “critical state,” in which they are poised on what Buchanan describes as the “knife-edge of instability.” The more places scientists have looked for the critical state, the more places they’ve found it, and some believe that the pervasiveness of instability must now be seen as a fundamental feature of our world. Ubiquity is packed with stories of real-life catastrophes, such as the huge earthquake that in 1995 hit Kobe, Japan, killing 5,000 people; the forest fires that ravaged Yellowstone National Park in 1988; the stock market crash of 1987; the mass extinction that killed off the dinosaurs; and the outbreak of World War I. Combining literary flair with scientific rigor, Buchanan introduces the researchers who have pieced together the evidence of the critical state, explaining their ingenious work and unexpected insights in beautifully lucid prose. At the dawn of this new century, Buchanan reveals, we are witnessing the emergence of an extraordinarily powerful new field of science that will help us comprehend the bewildering and unruly rhythms that dominate our lives and may even lead to a true science of the dynamics of human culture and history. From the Hardcover edition.

    But as Michael Chwe reveals in his insightful new book, Jane Austen explored game theory's core ideas in her six novels roughly two hundred years ago. Jane Austen, Game Theorist shows how this beloved writer theorized choice and preferences, prized strategic thinking, argued that jointly strategizing with a partner is the surest foundation for intimacy, and analyzed why superiors are often strategically clueless about inferiors. With a diverse range of literature and folktales, this book illustrates the wide relevance of game theory and how, fundamentally, we are all strategic thinkers.Although game theory's mathematical development began in the Cold War 1950s, Chwe finds that game theory has earlier subversive historical roots in Austen's novels and in folk game theory traditions, including African American folktales. Chwe makes the case that these literary forebears are game theory's true scientific predecessors. He considers how Austen in particular analyzed cluelessness--the conspicuous absence of strategic thinking--and how her sharp observations apply to a variety of situations, including U.S. military blunders in Iraq and Vietnam.Jane Austen, Game Theorist brings together the study of literature and social science in an original and surprising way.

    John McKnight shows how competent communities have been invaded and colonized by professionalized services -- often with devastating results. Overwhelmed by these social services, the spirit of community falters: families collapse, schools fail, violence spreads, and medical systems spiral out of control. Instead of more or better services, the basis for resolving many of America's social problems is the community capacity of the local citizens.

    It governs the lives of microorganisms and galaxies; it shapes the capabilities of our extraordinarily large brains and the fortunes of our economies. Growth is manifested in annual increments of continental crust, a rising gross domestic product, a child's growth chart, the spread of cancerous cells. In this magisterial book, Vaclav Smil offers systematic investigation of growth in nature and society, from tiny organisms to the trajectories of empires and civilizations.Smil takes readers from bacterial invasions through animal metabolisms to megacities and the global economy. He begins with organisms whose mature sizes range from microscopic to enormous, looking at disease-causing microbes, the cultivation of staple crops, and human growth from infancy to adulthood. He examines the growth of energy conversions and man-made objects that enable economic activities—developments that have been essential to civilization. Finally, he looks at growth in complex systems, beginning with the growth of human populations and proceeding to the growth of cities. He considers the challenges of tracing the growth of empires and civilizations, explaining that we can chart the growth of organisms across individual and evolutionary time, but that the progress of societies and economies, not so linear, encompasses both decline and renewal. The trajectory of modern civilization, driven by competing imperatives of material growth and biospheric limits, Smil tells us, remains uncertain.

    Most of all, Home opens a rare window into our private lives--and how we really want to live.