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Math Olympiad Contest Problems for Elementary and Middle Schools by George Lenchner
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The Complete One Pot Cookbook: 400 Complete Meals for Your Skillet, Dutch Oven, Sheet Pan, Roasting Pan, Instant Pot®, Slow Cooker, and More
America's Test Kitchen - 2020
From sheet-pan suppers to no-boil pastas, millions of home cooks want the ease of hands-off meals made using a single vessel. These flavorful recipes represent years of the test kitchen's best strategies for successful single-pan cooking, from staggering cooking times so everything finishes at once to developing an arsenal of no-cook sauces and sides.We flip the lid on several one-pot cooking assumptions; first, that it's always slow. Half of the 400+ recipes can be made in 45 minutes or less. Next, that the recipes serve an army: We paid attention to smaller family sizes by adding scaled-down variations serving two throughout the book. And we made some of the all-time best recipes more flexible with choose-your-own pan options such as Classic Chicken Soup that can be made in a Dutch oven, slow cooker, or pressure cooker. Finally, we realized that decluttering dinner didn't stop with using just one pot but also meant limiting the number of bowls.Today's one-pot recipes are more varied than ever. Skip takeout with Sheet Pan Pizza. Make date-night Classic Arroz Con Pollo for Two in a saucepan. Cook for a crowd using a roasting-pan "Walk-Away" Roast Chicken with Potatoes. Set and forget Slow Cooker Spiced Pork Tenderloin with Raisin-Almond Couscous, or get dinner on the table fast using an Instant Pot to make Cod with Warm Tabbouleh Salad. This assortment includes more than just dinner. Simplify breakfast with Sheet Pan Breakfast Sandwiches, or make one-bowl (or no-bowl!) Peach Cobbler or Classic Bread Pudding in your Dutch oven.
All the Math You'll Ever Need: A Self-Teaching Guide
Stephen L. Slavin - 1989
In adollars-and-cents, bottom-line world, where numbers influenceeverything, none of us can afford to let our math skills atrophy.This step-by-step personal math trainer:Refreshes practical math skills for your personal andprofessional needs, with examples based on everyday situations. Offers straightforward techniques for working with decimals and fractions. Demonstrates simple ways to figure discounts, calculatemortgage interest rates, and work out time, rate, and distance problems. Contains no complex formulas and no unnecessary technical terms.
Modern Ethics in 77 Arguments: A Stone Reader
Peter Catapano - 2017
This new collection of essays from the series does for modern ethics what The Stone Reader did for modern philosophy. New York Times editor Peter Catapano and best-selling author and philosopher Simon Critchley have curated an unparalleled collection that illuminates just how imperative ethical thinking is in our day-to-day life.Like its predecessor, Modern Ethics in 77 Arguments explores long-standing ethical and moral issues in light of our most urgent dilemmas. Divided into twelve sections, the book opens with a series of broad arguments on existence, human nature and morality. Indeed, “big” questions of the human condition are explored by some of our best-known and most accomplished living philosophers: What is the meaning of our existence? Should we really “do what we love”? How should we respond to evil? Is pure altruism possible?Along with these examinations of timeless moral conundrums, readers will find arguments in the more contentious areas of religion and government: Can we have a moral life without God? Does it really matter if God exists? Is patriotism moral? Accessible and provocative, these pieces expose the persistence of the most basic themes and questions of moral and ethical life. Many of the essays stress the crucial importance of directly engaging the most pressing moral dilemmas in modern life. Should we be the last generation, knowing all the harm we’ve done to our planet? Should we embrace our inner carnivores, or swear off all animal products? From gun control and drone warfare to the morals of marriage and reproduction, readers will view familiar debates in new, surprising lights.The editors have meticulously arranged this book to reflect a wide range of perspectives, voices and rhetorical strategies. By directly addressing some of the most complex and troubling issues we face today—racial discrimination, economic inequality, immigration, citizenship and more—the volume reveals the profound power of ethics in shaping our perceptions of nearly every aspect of our lives.A jargon-free, insightful compendium, Modern Ethics in 77 Arguments offers a panoramic view of morality and is a critical addition to The Stone Reader that will energize and enliven the world of ethical thought in both the classroom and everyday American life.Including…The Meaningfulness of Lives by Todd May * A Life Beyond “Do What You Love” by Gordon Marino * Evolution and our Inner Conflict by Edward O. Wilson * Morals Without God? by Frans de Waal * Does It Matter Whether God Exists? by Gary Gutting * The Moral Hazard of Drones by John Kaag and Sarah Kreps * Can Refugees Have Human Rights? by Omri Boehm * Dear White America by George Yancy * Girlfriend, Mother, Professor? by Carol Hay * The End of “Marriage” by Laurie Shrage * When Vegans Won’t Compromise by Bob Fischer and James McWilliams * Should This Be the Last Generation? by Peter Singer
21 Habits of Highly Broke People: Break Free From Destructive Habits With Practical Steps To Turn Your Finances Around
Dipo Adesina - 2018
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.
Making Sense of Phonics: The Hows and Whys
Isabel L. Beck - 2005
Beck--an experienced educator who knows what works--this concise volume provides a wealth of practical ideas for building children's decoding skills by teaching letter-sound relationships, blending, word building, and multisyllable words. Straightforward and accessible, the strategies presented for explicit, systematic phonics instruction are ideal for use in primary-grade classrooms or with older students who are having difficulties. Many specific examples bring the instructional procedures to life while elucidating their underlying rationale; appendices include reproducible curriculum materials.
Introduction to Mathematical Thinking
Keith Devlin - 2012
This is not the same as “doing math.” The latter usually involves the application of formulas, procedures, and symbolic manipulations; mathematical thinking is a powerful way of thinking about things in the world -- logically, analytically, quantitatively, and with precision. It is not a natural way of thinking, but it can be learned. Mathematicians, scientists, and engineers need to “do math,” and it takes many years of college-level education to learn all that is required. Mathematical thinking is valuable to everyone, and can be mastered in about six weeks by anyone who has completed high school mathematics. Mathematical thinking does not have to be about mathematics at all, but parts of mathematics provide the ideal target domain to learn how to think that way, and that is the approach taken by this short but valuable book. The book is written primarily for first and second year students of science, technology, engineering, and mathematics (STEM) at colleges and universities, and for high school students intending to study a STEM subject at university. Many students encounter difficulty going from high school math to college-level mathematics. Even if they did well at math in school, most are knocked off course for a while by the shift in emphasis, from the K-12 focus on mastering procedures to the “mathematical thinking” characteristic of much university mathematics. Though the majority survive the transition, many do not. To help them make the shift, colleges and universities often have a “transition course.” This book could serve as a textbook or a supplementary source for such a course. Because of the widespread applicability of mathematical thinking, however, the book has been kept short and written in an engaging style, to make it accessible to anyone who seeks to extend and improve their analytic thinking skills. Going beyond a basic grasp of analytic thinking that everyone can benefit from, the STEM student who truly masters mathematical thinking will find that college-level mathematics goes from being confusing, frustrating, and at times seemingly impossible, to making sense and being hard but doable. Dr. Keith Devlin is a professional mathematician at Stanford University and the author of 31 previous books and over 80 research papers. His books have earned him many awards, including the Pythagoras Prize, the Carl Sagan Award, and the Joint Policy Board for Mathematics Communications Award. He is known to millions of NPR listeners as “the Math Guy” on Weekend Edition with Scott Simon. He writes a popular monthly blog “Devlin’s Angle” for the Mathematical Association of America, another blog under the name “profkeithdevlin”, and also blogs on various topics for the Huffington Post.
U.S. Army Survival Handbook
U.S. Department of the Army - 1986
It may be in a temperate, tropical, arctic, or subarctic region. You might expect to have your personal equipment and your unit or other members of your unit with you wherever you go, but there is no guarantee, however, that this will be so. You could find yourself alone in a remote area-possibly enemy territory-with little or no personal gear. The U.S. Army Survival Handbook provides vital information and describes the basic techniques to enable you to survive and return alive should you find yourself in such a situation.This book is widely recognized as the finest single source on the subject of survival. It is utilized by Special Operations Forces and pilots, and has also been translated for use in foreign militaries the world over. But this handbook is not just for soldiers. Civilians have discovered this detailed compilation to be a tremendously interesting and important addition to their home libraries, cars, and RVs.The U.S. Army Survival Handbook describes and clearly illustrates a wide array of topics, including - The Will to Survive - Survival Planning - Survival Medicine - Weapons and Tools - Water Procurement - Wild Plants for Food - Wildlife for Food - Shelter - Firebuilding - Water Crossings - Direction Finding - Signaling - Desert Survival - Tropical Survival - Arctic and Subarctic Survival - Sea Survival - Poisonous Snakes - Knots - Climate - Weather - And much more.An outstanding resource for any individual interested in self-reliance in any type of environment on the planet, the U.S. Army Survival Handbook is a concise and in depth reference, with a wealth of excellent black and white photographs and detailed illustrations which help to make it an easy and informative read.
Arithmetic
Paul Lockhart - 2017
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.
Visible Learning for Mathematics, Grades K-12: What Works Best to Optimize Student Learning (Corwin Mathematics Series)
John Hattie - 2016
This results in “visible” learning because the effect is tangible. The framework is forged out of current research in mathematics combined with John Hattie’s synthesis of more than 15 years of education research involving 300 million students. Chapter by chapter, and equipped with video clips, planning tools, rubrics, and templates, you get the inside track on which instructional strategies to use at each phase of the learning cycle: Surface learning phase: When—through carefully constructed experiences—students explore new concepts and make connections to procedural skills and vocabulary that give shape to developing conceptual understandings.Deep learning phase: When—through the solving of rich high-cognitive tasks and rigorous discussion—students make connections among conceptual ideas, form mathematical generalizations, and apply and practice procedural skills with fluency.Transfer phase: When students can independently think through more complex mathematics, and can plan, investigate, and elaborate as they apply what they know to new mathematical situations. To equip students for higher-level mathematics learning, we have to be clear about where students are, where they need to go, and what it looks like when they get there. Visible Learning for Math brings about powerful, precision teaching for K-12 through intentionally designed guided, collaborative, and independent learning.
Effortless Journaling: How to Start a Journal, Make It a Habit, and Find Endless Writing Topics
S.J. Scott - 2018
With journal writing, you can become healthier, happier, smarter, and more self-aware. In fact, there are numerous science-backed benefits of journal writing. For instance, journaling can help: relieve your stress levels, improve your sleep, close those nagging "open loops" in your life, and cope with traumatic events from your past. Although journaling has many benefits, it's also a very challenging habit to build. In fact, there are eight common roadblocks that people experience with journal writing. They say things like: "I need concrete strategies and a step-by-step process for turning journaling into a consistent habit." "Journaling feels overwhelming. I don't know what to do or how to do it." "I've tried so many times before, and I just can't stick with it." "My life is so busy that I can't find the time to journal." "My journal is never around when I need it, so I forget to write." "I have no idea what to write about. Staring at a blank page is intimidating." "I'm afraid someone will read my journal." "I don't know what kind of journal I need—there are so many types out there." If any of these challenges sound familiar, then you should purchase this book: Effortless Journaling -- How to Start a Journal, Make It a Habit, and Find Endless Writing Topics. DOWNLOAD:: Effortless Journaling -- How to Start a Journal, Make It a Habit, and Find Endless Writing Topics Throughout Effortless Journaling, the authors (S.J. Scott & Barrie Davenport) address each of these concerns to help you make the journaling habit a part of your daily routine. In this book, they cover topics like: 15 benefits of journaling (How it positively impacts your physical well-being, mental state, productivity, and personal life); How to combine journaling with the practice of mindfulness; 3 simple tools you need to get started with journaling; 9 popular journaling strategies -- and how to pick the one that's right for you; 8 rules for consistent, daily journaling; How to turn journaling into a sticky, permanent habit. Journaling doesn't have to be a chore. It should be enjoyable, enlightening, and something you look forward to. Would You Like To Know More? Download now to capture those important moments and build a routine, with quiet, self-reflection. Scroll to the top of the page and select the buy now button.
Knowing and Teaching Elementary Mathematics: Teachers' Understandng Fundamental Mathematics in China and the United States
Liping Ma - 1999
students on international comparisons of mathematics competency. Paradoxically, Chinese teachers receive far less education than U.S. teachers--11 to 12 years of schooling versus 16 to 18 years of schooling.Studies of U.S. teacher knowledge often document insufficient subject matter knowledge in mathematics. But, they give few examples of the knowledge teachers need to support teaching, particularly the kind of teaching demanded by recent reforms in mathematics education.This book describes the nature and development of the "profound understanding of fundamental mathematics" that elementary teachers need to become accomplished mathematics teachers, and suggests why such teaching knowledge is much more common in China than the United States, despite the fact that Chinese teachers have less formal education than their U.S. counterparts.The studies described in this book suggest that Chinese teachers begin their teaching careers with a better understanding of elementary mathematics than that of most U.S. elementary teachers. Their understanding of the mathematics they teach and--equally important--of the ways that elementary mathematics can be presented to students, continues to grow throughout their professional lives.Teaching conditions in the United States, unlike those in China, militate against the development of elementary teachers' mathematical knowledge and its organization for teaching. The concluding chapter of the book suggests changes in teacher preparation, teacher support, and mathematics education research that might allow teachers in the United States to attain profound understanding of fundamental mathematics.
100 Questions Every First-Time Home Buyer Should Ask: 4th Edition
Ilyce R. Glink - 2018
It will be the place where you plant your roots, come home after a long day, raise a family, or make a successful investment. But how, with everything from student loans and an uncertain marketplace stacked against you, do you get to that idyllic future? In 100 Questions Every First-Time Home Buyer Should Ask, Ilyce Glink, one of the most trusted names in real estate, answers all of your questions about home buying--and some you didn't know you had--and takes you on a personal journey from open houses to moving day. Weaving together advice from top brokers around the country with illustrative stories and her own unparalleled expertise, 100 Questions is a one-stop shop to getting the home of your dreams.
The Big Book of Health and Fitness: A Practical Guide to Diet, Exercise, Healthy Aging, Illness Prevention, and Sexual Well-Being
Philip Maffetone - 2012
From teens and parents fighting obesity in America, to aging baby boomers refusing to go quietly into the dark night—everyone can stay fit, healthy, and active for many years to come! This book lays out a sensible and holistic road map that makes health and fitness an ingrained part of your lifestyle, and an easy-to-achieve goal for both men and women at any age.For more than three decades, Dr. Maffetone has been treating and advising patients, coaching athletes, lecturing worldwide, and writing books about the importance of self-health care. Topics covered in his latest book include how to make healthy dietary choices, obtain the best nutrition from real food, avoid illness and disease, and learn to listen to your body. Also learn the dangers of common dietary supplements, fat-burning exercise for weight loss, reducing stress, controlling inflammation, having a healthy and fulfilling sex life, and much more. Maffetone expertly guides the reader step by step through each topic and provides simple health surveys to help you better understand how the body works and what to safely do if a problem or symptom arises during your fitness or dietary regimen.
Bonding with Your Dog: A Trainer's Secrets for Building a Better Relationship
Victoria Schade - 2009
She explains how this bond forms the core of your entire relationship; if it's lacking, it's the primary source of any frustration you may be having with your dog.First, you'll take a quiz to help you gauge your current relationship with your dog. Next, you'll learn the building blocks for creating a positive, mutually rewarding bond-from granting privileges to being unpredictable to offering ample praise and playtime. You'll discover how a bonded dog:Listens to obedience cuesWants you in her sightlines, even in intriguing environmentsDoesn't escape through open doorwaysUnderstands and follows your house rulesWants to be close to you and work with youTruly trusts and respects youWhether you share your heart and home with a puppy, an adolescent, or a senior dog, it's never too early or too late to build a bond to last a lifetime-and this book shows you how.
Machine Learning: A Visual Starter Course For Beginner's
Oliver Theobald - 2017
If you have ever found yourself lost halfway through other introductory materials on this topic, this is the book for you. If you don't understand set terminology such as vectors, hyperplanes, and centroids, then this is also the book for you. This starter course isn't a picture story book but does include many visual examples that break algorithms down into a digestible and practical format. As a starter course, this book connects the dots and offers the crash course I wish I had when I first started. The kind of guide I wish had before I started taking on introductory courses that presume you’re two days away from an advanced mathematics exam. That’s why this introductory course doesn’t go further on the subject than other introductory books, but rather, goes a step back. A half-step back in order to help everyone make his or her first strides in machine learning and is an ideal study companion for the visual learner. In this step-by-step guide you will learn: - How to download free datasets - What tools and software packages you need - Data scrubbing techniques, including one-hot encoding, binning and dealing with missing data - Preparing data for analysis, including k-fold Validation - Regression analysis to create trend lines - Clustering, including k-means and k-nearest Neighbors - Naive Bayes Classifier to predict new classes - Anomaly detection and SVM algorithms to combat anomalies and outliers - The basics of Neural Networks - Bias/Variance to improve your machine learning model - Decision Trees to decode classification
Please feel welcome to join this starter course by buying a copy, or sending a free sample to your preferred device.