Great Math

No Calculator? No Problem! Mastering Mental Math , award-winning professor of mathematics and celebrated “mathemagician” Arthur T. Benjamin delivers 10 fun-filled lessons on how to do math in your head with confidence, accuracy, and speed - sometimes faster than a calculator. By the end of Professor Benjamin’s lessons, you’ll be able to add, subtract, multiply, and divide numbers faster than ever before. And with your newfound skills, you’ll soon find yourself amazing other people and, perhaps more important, yourself.

This audiobook presents ways to perform fast calculations.

Volume 3 of The Great Mental Models series focuses on systems and mathematics, simplifying more than twenty-four key concepts from these technical fields into easy-to-understand terms. It provides insights into the unseen mechanisms that influence our environment and teaches you how to apply these principles to benefit your life.

The Wall Street Journal's award-winning business reporter unveils the bizarre and sinister story of how a math genius named Tom Hayes, a handful of outrageous confederates, and a deeply corrupt banking system ignited one of the greatest financial scandals in history. In 2006, an oddball group of...

Do you need help learning addition? Don’t worry, we’ve got you covered! Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn addition the fun way with Level 1 of Math Funland with Addition where you will learn addition facts with sums 0-10! And when you’re ready for more, check out Levels 2 and 3 of Math Funland with Addition!

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn multiplication the fun way with Math Funland with Multiplication: Level 1, where you will learn multiplication tables zero to three! And if you want to practice more multiplication facts, check out Math Funland with Multiplication: Level 2 and Math Funland with Multiplication: Level 3!

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn division the fun way with Math Funland with Division: Level 3, where you will learn division tables eight to 12! And if you want to practice more division facts, check out Math Funland with Division: Level 1 and Math Funland with Division: Level 2!

Do you need help learning addition? Don’t worry, we’ve got you covered! Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn addition the fun way with Level 3 of Math Funland with Addition where you will learn addition facts with sums 10-20! And if you want to practice more addition facts, check out Levels 1 and 2 of Math Funland with Addition!

Do you need help learning subtraction? Don’t worry, we’ve got you covered! Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn subtraction the fun way with Level 1 of Math Funland with Subtraction where you will learn subtraction facts with differences 0-10! And when you’re ready for more, check out Levels 2 and 3 of Math Funland with Subtraction!

This math for kids audiobook is perfect for your child's learning. Do you ever feel that your child is struggling to learn multiplication and wonder why they struggle with math? You try your best to teach your child the best way to learn the times tables. You keep trying over and over again, because you've been using the same method for as long as you can remember. You tend to give up and let the school take care of teaching times table math to your child.

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn subtraction the fun way with Math Funland with Subtraction: Level 2, where you will learn subtraction facts with differences 5-15! And if you want to practice more subtraction facts, check out Math Funland with Subtraction: Level 1 and Math Funland with Subtraction: Level 3!

Do you like to solve riddles, puzzles and brain teasers? Do you think outside the box? Are you creative? Do you like to be challenged? If you answer yes to any of these questions then this book is for you! In this book you will be captured by pirates, measure time through burning a rope, look at a 4-dimensional cube, be involved in a gun duel, decide how to cross a bridge, journey through a desert, play poker and be abducted by aliens! This book is a collection of 100+ riddles and brain teasers to test your mathematical intuition. They are mostly quantitative in nature with some logic ...

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn multiplication the fun way with Math Funland with Multiplication: Level 2, where you will learn multiplication tables four to seven! And if you want to practice more multiplication facts, check out Math Funland with Multiplication: Level 1 and Math Funland with Multiplication: Level 3!

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn multiplication the fun way with Math Funland with Multiplication: Level 3, where you will learn multiplication tables eight to 12! And if you want to practice more multiplication facts, check out Math Funland with Multiplication: Level 1 and Math Funland with Multiplication: Level 2!

Do you need help learning subtraction? Don’t worry, we’ve got you covered! Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn subtraction the fun way with Level 3 of Math Funland with Subtraction where you will learn subtraction facts with differences 10-20! And if you want to practice more subtraction facts, check out Levels 1 and 2 of Math Funland with Subtraction!

Founded by Alexander the Great and built by self-styled Greek pharaohs, the city of Alexandria at its height dwarfed both Athens and Rome. It was the marvel of its age, legendary for its vast palaces, safe harbors, and magnificent lighthouse. But it was most famous for the astonishing intellectual efflorescence it fostered and the library it produced. If the European Renaissance was the "rebirth" of Western culture, then Alexandria, Egypt, was its birthplace.

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn division the fun way with Math Funland with Division: Level 1, where you will learn division tables zero to three! And if you want to practice more division facts, check out Math Funland with Division: Level 2 and Math Funland with Division: Level 3!

Do you need help learning addition? Don’t worry, we’ve got you covered! Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn addition the fun way with Level 2 of Math Funland with Addition where you will learn addition facts with sums 5-15! And if you want to practice more addition facts, check out Levels 1 and 3 of Math Funland with Addition!

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn division the fun way with Math Funland with Division: Level 2, where you will learn division tables four to seven! And if you want to practice more division facts, check out Math Funland with Division: Level 1 and Math Funland with Division: Level 3!

The young field of quantum mechanics holds out the promise that some of humanity's wildest dreams may be realized. Serious scientists, working off of theories first developed by Einstein and his colleagues 70 years ago, have been investigating the phenomenon known as "entanglement," one of the strangest aspects of the strange universe of quantum mechanics. New experiments suggest it does happen, and that it may lead to unbreakable codes, and even teleportation...