10 matching games that reinforce basic skills

The winners of the Nobel Prize show how economics, when done right, can help us solve the thorniest social and political problems of our day. Figuring out how to deal with today's critical economic problems is perhaps the great challenge of our time. Much greater than space travel or perhaps even the next revolutionary medical breakthrough, what is at stake is the whole idea of the good life as we have known it. Immigration and inequality, globalization and technological disruption, slowing growth and accelerating climate change--these are sources of great anxiety across the world, from New Delhi and Dakar to Paris and Washington, DC. The resources to address these challenges are there--what we lack are ideas that will help us jump the wall of disagreement and distrust that divides us. If we succeed, history will remember our era with gratitude; if we fail, the potential losses are incalculable. In this revolutionary book, renowned MIT economists Abhijit V. Banerjee and Esther Duflo take on this challenge, building on cutting-edge research in economics explained with lucidity and grace. Original, provocative, and urgent, Good Economics for Hard Times makes a persuasive case for an intelligent interventionism and a society built on compassion and respect. It is an extraordinary achievement, one that shines a light to help us appreciate and understand our precariously balanced world.

Like masterpieces of art, music, and literature, great mathematical theorems are creative milestones, works of genius destined to last forever. Now William Dunham gives them the attention they deserve. Dunham places each theorem within its historical context and explores the very human and often turbulent life of the creator — from Archimedes, the absentminded theoretician whose absorption in his work often precluded eating or bathing, to Gerolamo Cardano, the sixteenth-century mathematician whose accomplishments flourished despite a bizarre array of misadventures, to the paranoid genius of modern times, Georg Cantor. He also provides step-by-step proofs for the theorems, each easily accessible to readers with no more than a knowledge of high school mathematics. A rare combination of the historical, biographical, and mathematical, Journey Through Genius is a fascinating introduction to a neglected field of human creativity. “It is mathematics presented as a series of works of art; a fascinating lingering over individual examples of ingenuity and insight. It is mathematics by lightning flash.” —Isaac Asimov

This vividly illustrated history of the International Congress of Mathematicians- a meeting of mathematicians from around the world held roughly every four years- acts as a visual history of the 25 congresses held between 1897 and 2006, as well as a story of changes in the culture of mathematics over the past century. Because the congress is an int

Valuation is a topic that is extensively covered in business degree programs throughout the country. Damodaran's revisions to "Investment Valuation" are an addition to the needs of these programs.

Singapore Math creates a deep understanding of each key math concept, includes an introduction explaining the Singapore Math method, is a direct complement to the current textbooks used in Singapore, and includes step-by-step solutions in the answer key. Singapore Math, for students in grades 2 to 5, provides math practice while developing analytical and problem-solving skills. This series is correlated to Singapore Math textbooks and creates a deep understanding of each key math concept. Learning objectives are provided to identify what students should know after completing each unit, and assessments are included to ensure that learners obtain a thorough understanding of mathematical concepts. Perfect as a supplement to classroom work, these workbooks will boost confidence in problem-solving and critical-thinking skills!

In the tradition of Kitchen Confidential and Waiter Rant, a rollicking, eye-opening, fantastically indiscreet memoir of a life spent (and misspent) in the hotel industry. “Highly amusing."—New York Times Jacob Tomsky never intended to go into the hotel business. As a new college graduate, armed only with a philosophy degree and a singular lack of career direction, he became a valet parker for a large luxury hotel in New Orleans. Yet, rising fast through the ranks, he ended up working in “hospitality” for more than a decade, doing everything from supervising the housekeeping department to manning the front desk at an upscale Manhattan hotel. He’s checked you in, checked you out, separated your white panties from the white bed sheets, parked your car, tasted your room-service meals, cleaned your toilet, denied you a late checkout, given you a wake-up call, eaten M&Ms out of your minibar, laughed at your jokes, and taken your money. In Heads in Beds he pulls back the curtain to expose the crazy and compelling reality of a multi-billion-dollar industry we think we know. Heads in Beds is a funny, authentic, and irreverent chronicle of the highs and lows of hotel life, told by a keenly observant insider who’s seen it all. Prepare to be amused, shocked, and amazed as he spills the unwritten code of the bellhops, the antics that go on in the valet parking garage, the housekeeping department’s dirty little secrets—not to mention the shameless activities of the guests, who are rarely on their best behavior. Prepare to be moved, too, by his candor about what it’s like to toil in a highly demanding service industry at the luxury level, where people expect to get what they pay for (and often a whole lot more). Employees are poorly paid and frequently abused by coworkers and guests alike, and maintaining a semblance of sanity is a daily challenge. Along his journey Tomsky also reveals the secrets of the industry, offering easy ways to get what you need from your hotel without any hassle. This book (and a timely proffered twenty-dollar bill) will help you score late checkouts and upgrades, get free stuff galore, and make that pay-per-view charge magically disappear. Thanks to him you’ll know how to get the very best service from any business that makes its money from putting heads in beds. Or, at the very least, you will keep the bellmen from taking your luggage into the camera-free back office and bashing it against the wall repeatedly.