Math English

Dan and Sue are sure they can build a snowman taller than a tree—even if John and Zack don’t believe them. Rulers, yardsticks, and tape measures are useful tools for Dan and Sue, but will the snowman measure up?

When Kim and Josh visit their Grandma at her beach house, they discover a new hobby—shell collecting! Every day they add more and more shells to their collection. However, the number of shells Kim and Josh collect isn’t the biggest addition to their collection.

A free, world-class education for anyone, anywhere: this is the goal of the Khan Academy, a passion project that grew from an ex-engineer and hedge funder's online tutoring sessions with his niece, who was struggling with algebra, into a worldwide phenomenon. Today millions of students, parents, and teachers use the Khan Academy's free videos and software, which have expanded to encompass nearly every conceivable subject; and Academy techniques are being employed with exciting results....

In 2006, an oddball group of bankers, traders and brokers from some of the world's largest financial institutions made a startling realization: Libor - the London interbank offered rate, which determines the interest rates on trillions in loans worldwide - was set daily by a small group of easily manipulated functionaries, and that they could reap huge profits by nudging it to suit their trading portfolios.

Mathematics shapes almost everything we do. But despite its reputation as the study of fundamental truths, the stories we have been told about it are wrong—warped like the sixteenth-century map that enlarged Europe at the expense of Africa, Asia and the Americas. In The Secret Lives of Numbers, renowned math historian Kate Kitagawa and journalist Timothy Revell make the case that the history of math is infinitely deeper, broader, and richer than the narrative we think we know.

This 10-part history of mathematics reveals the personalities behind the calculations: the passions and rivalries of mathematicians struggling to get their ideas heard. Professor Marcus du Sautoy shows how these masters of abstraction find a role in the real world and proves that mathematics is the driving force behind modern science.

We know trivia is fun, especially for kids, and we also know that learning new things and gaining new knowledge on topics you love is one of the most enjoyable parts about it. Trivia has been around since the dawn of time and continuously brings new and fun interactive ways for friends, family, and children to enjoy together. Unfortunately, finding interesting topics to learn about can take a lot of time and effort to find when searching through blog post after blog post. Luckily, Trivia for Smart Kids puts an end to this problem.

For particularly brilliant theoretical physicists like James Clerk Maxwell, Paul Dirac, or Albert Einstein, the search for mathematical truths led to strange new understandings of the ultimate nature of reality. But what are these truths? What are the mysterious numbers that explain the universe? In Fantastic Numbers and Where to Find Them, the leading theoretical physicist and YouTube star Antonio Padilla takes us on an irreverent cosmic tour of nine of the most extraordinary numbers in physics, offering a startling picture of how the universe works.

Shame is a powerful and sometimes useful tool: When we publicly shame corrupt politicians, abusive celebrities, or predatory corporations, we reinforce values of fairness and justice. But as Cathy O’Neil argues in this revelatory book, shaming has taken a new and dangerous turn. It is increasingly being weaponized—used as a way to shift responsibility for social problems from institutions to individuals.

For two decades, John Mighton has developed strategies for fostering intellectual potential in all children through learning math. Math, Mighton says, provides us with mental tools of incredible power. When we learn math we learn to see patterns, to think logically and systematically, to draw analogies, to perceive risk, to understand cause and effect - among many other critical skills. Yet we tolerate and in fact expect a vast performance gap in math among students and live in a world where many adults aren't equipped with these crucial tools.

After twenty consecutive losing seasons for the Pittsburgh Pirates, team morale was low, the club’s payroll ranked near the bottom of the sport, game attendance was down, and the city was becoming increasingly disenchanted with its team. Big Data Baseball is the story of how the 2013 Pirates, mired in the longest losing streak in North American pro sports history, adopted drastic big-data strategies to end the drought, make the playoffs, and turn around the franchise’s fortunes.

In 2021, when the gavel fell at Christie’s on the sale of Mike Winkelmann’s Everydays series—a compilation of 5,000 digital artworks—it made a thunderous announcement: Non-fungible tokens had arrived. The ludicrous world of CryptoKitties and Bored Apes had just produced a piece of art worth $69.3 million (at least according to the highest bidder). On that day, the traditional art market—the largest unregulated market in the world—put its stamp of approval on a very new and carnivalesque digital reality. But what did it mean for these two worlds to collide?

“How much should I charge?!” It’s the question that confuses so many self-employed women. Millions of women do not understand how to price their services correctly—and end up undercharging and earning less than they deserve.

In this must-have for anyone who wants to better understand their love life, a mathematician pulls back the curtain and reveals the hidden patterns—from dating sites to divorce, sex to marriage—behind the rituals of love. The roller coaster of romance is hard to quantify; defining how lovers might feel from a set of simple equations is impossible. But that doesn’t mean that mathematics isn’t a crucial tool for understanding love. Love, like most things in life, is full of patterns. And mathematics is ultimately the study of patterns—from predicting the weather to the fluctuations of the stock market, the movement of planets or the growth of cities. These patterns twist and turn and warp and evolve just as the rituals of love do.

Most of the top jobs for the future require students to have a strong foundational understanding of mathematics. Our failure to mathematically educate most students in general, and students of color in particular, is bad not only for these students individually but also for our society. In Choosing to See, Pamela Seda and Kyndall Brown offer a substantive, rigorous, and necessary set of interventions to move mathematics education toward greater equity, particularly in serving the needs of Black and Brown students, who are underrepresented and underserved as math scholars.

From the simple to the intricate and the audacious to the absurd, Adam Kucharski reveals the long and tangled history between betting and science and explains why gambling continues to generate insights into luck and decision making today. Covering exploits and ideas from across the globe, he meets the teams behind hedge funds that capitalize on inaccurate sports betting odds and explains how PhD-level pundits are using methods originally developed for the US nuclear program to predict sports results.

To be a great poker player you need to stay calm and focused on whatever is happening. Regardless of whether you are playing online or in person, cash poker or tournament poker, it's vitally important to avoid losing control of your emotions. When a player gives in to their emotions they start playing irrationally; this is a state of mind known in the world of poker as ‘"tilt". Tilt describes the state of mind a poker player slides into when their emotions take over their decision-making process and they begin playing based on their feelings rather than on their strategy.

By following Bruce’s 40-year restaurant career, you’ll learn the most common financial mistakes independent restaurateurs make and the strategies that can turn around any restaurant. In this book, you’ll learn the business strategies that, when applied to any hospitality operation, will ensure success. Make your financial operations effortless by learning the math of restaurant operations, avoiding the most common myths of restaurant operations, and turning the magic of restaurant operations into success!

Master the mental game of Texas hold 'em poker and learn how to use simple and effective techniques to crush your opponents in any poker game! Even if you’re the guy who loses his money every time or you've barely played a game of poker in your life and want to hit the ground running, The Poker Mind is a guide that will give you a huge advantage over your opponents.