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 brown girl dancing is me, Reeny announces, as her crayoned figures flit across the classroom walls. Soon enough we are drawn into Reeny's remarkable dance of self-revelation and celebration, and into the literary turn it takes when Reeny discovers a kindred spirit in Leo Lionni--a writer of books and a teller of tales. Led by Reeny, Paley takes us on a tour through the landscape of characters created by Lionni. These characters come to dominate a whole year of discussion and debate, as the children argue the virtues and weaknesses of Lionni's creations and his themes of self-definition and an individual's place in the community.The Girl with the Brown Crayon tells a simple personal story of a teacher and a child, interweaving the themes of race, identity, gender, and the essential human needs to create and to belong. With characteristic charm and wonder, Paley discovers how the unexplored territory unfolding before her and Reeny comes to mark the very essence of school, a common core of reference, something to ponder deeply and expand on extravagantly.

    They decide what criteria make one person smart and another person stupid. They decide who will succeed and who will just get by. Perhaps you find yourself outside the norm, because you learn differently—but, unlike your classmates, you have no system in place that consistently supports your ability and desire to learn. Simply put, you are considered lazy and stupid. You are expected to fail. Learning Outside the Lines is written by two such “academic failures”—that is, two academic failures who graduated from Brown University at the top of their class. Jonathan Mooney and David Cole teach you how to take control of your education and find true success—and they offer all the reasons why you should persevere. Witty, bold, and disarmingly honest, Learning Outside the Lines takes you on a journey toward personal empowerment and profound educational change, proving once again that rules sometimes need to be broken.

    Known as a Republican rebel and a departing cohost of "The View", new mom Meghan McCain tells her story - in her own words. She invites listeners inside the unwavering heart and ferocious mind of a young conservative woman who refuses to back down. With the aptly titled Bad Republican, McCain expresses how it is to feel like you no longer fit in with your political party. She tells of growing up the daughter of an American icon who shaped her life and details the heartbreaking final moments spent by his side. She recalls her (mis)adventures on the New York dating scene and brings us up to speed on meeting her now-husband. We hear her views on cancel culture and Internet trolls as well as life backstage as the sole Republican at America’s most-watched daytime talk show - and why she decided to leave. Revealingly, she relays the awkward phone call she received from Donald and Melania and where she thinks the Republican Party and the country go from here. And with surprising candor, she divulges why a miscarriage and the birth of her daughter have left her so fired up about women’s rights - even if that puts her at odds with her party. Unsparingly honest, deeply relatable, and highly entertaining, Bad Republican is as personal as a story gets. It’s a memoir imbued with an unmistakable maverick spirit.

    It is through developing a self-reliant mindset, having essential survival gear and a handful of critical skills, that you and your family will be able to prevail in an urban crisis. Jammed with field-tested information from real-world applications, survival instructor Tony Nester covers how to prepare for both short-term survival ranging from 24-72 hours as well as long-term situations resulting from a grid-down emergency or pandemic. When the Grid Goes Down will show you how to make your home and lifestyle more self-sufficient and the critical gear needed along the way. Topics include: The 6 Key Areas for Creating a Self-Reliant Home, Water Storage and Purification Methods, Alternative Water Sources At Home, Creating a Water Map for Your Region, The 3 Essential Food Types to Stock Up On, Designing an Off-Grid Medical Kit, Home Security and Personal Defense Measures, Safeguarding the Exterior and Interior of Your Home, Heating, Cooling and Lighting When the Power Goes Out, and Alternative Sanitation and Hygiene Methods.

    The solution? Collective efficacy (CE)--the belief that, through collective actions, educators can influence student outcomes and increase achievement. Educators with high efficacy show greater effort and persistence, willingness to try new teaching approaches, and attend more closely to struggling students' needs. This book presents practical strategies and tools for increasing student achievement by sharing:Rationale and sources for establishing CE Conditions and leadership practices for CE to flourish Professional learning structures/protocols

    With 1,000 pages and more than 20 chapters, it has everything you need to prepare for the SAT.The best-selling Official SAT Study Guide is now available with a companion DVD featuring:o Additional Bonus official SAT test with exclusive online access to answer explanations..o SAT Test Timer – virtual proctor and timed SAT test taking experience that allows students to hear actual instructions and take timed full length practice tests.o Exclusive video content featuring: • Math Concepts review video, educator-led step-by-step sample problem solving, with review and explanation of useful math concepts across the 4 main math topic areas covered in the test • Skills Insight Overview Video will help students learn more about the benefits of this free College Board tool o Additional practice tools and test day resources such us Math Concept Reference Guide and Test Day ChecklistIncluded in the book:o 10 official SAT practice tests with exclusive access to online answer explanationso Detailed descriptions of math, critical reading, and writing sections of the SAT o Targeted practice questions for each SAT question type o Practice essay questions, along with sample essays and annotations o Free online score reports

    The content is well sourced and there are plenty of references in the appendices.