Now, at a moment when mathematicians are finally moving in on a proof, Dartmouth professor Dan Rockmore tells the riveting history of the hunt for a solution.In 1859 German professor Bernhard Riemann postulated a law capable of describing with an amazing degree of accuracy the occurrence of the prime numbers. Rockmore takes us all the way from Euclid to the mysteries of quantum chaos to show how the Riemann hypothesis lies at the very heart of some of the most cutting-edge research going on today in physics and mathematics.

    This workbook offers 80 pages of printing activities that also reinforce literacy skills by using words children need to read and write for school. With easy-to-follow directions children will have fun learning to print! Features activities that teach: ~How to write each letter of the alphabet ~Combining letters to make words ~Combining words to make sentences The popular Brighter Child Workbook series offers a full complement of instruction, activities, and information in 51 subject-specific workbooks. Encompassing preschool to grade 6, this series covers key subjects including basic skills, English & grammar, math, phonics, reading, science, and Spanish. This series is helping prepare children by giving them a solid foundation in key skills necessary for success in the classroom

    It may be gross, but kids love this stuff, and that's the point! I originally wrote this book for my son, a first grader, who was struggling with sight words and reading speed. The sight word books, decodable word books, early reader books, and flash cards they offered him at school were boring, which made it a challenge to get him excited about reading. So I decided to write a series of children's books using sight words but with stories about the things I heard him and his friends laughing about. It worked! My son was able to read my Billy Bad sight word stories with speed and confidence. And because he was laughing I knew his reading comprehension was improving. This book is written using mostly Dolch sight words and a few other words that are easily decodable. Unlike most sight word books and decodable word books, Billy Bad's sight word books have stories that will capture the attention of early readers and make them laugh. When kids enjoy the stories they read they fall in love with reading. I hope your child enjoys these silly (and gross) sight word books as much as my son does.

    The siblings compare amounts using measurement, counting, estimation, and finally weight to pick the winner. The solution involves clever math--and a little sharing.The Storytelling Math series shows that all children can be mathematical thinkers. Each book includes ideas for exploring math at home with your children, developed in collaboration with math experts at STEM education nonprofit TERC Inc., under a grant from the Heising-Simons Foundation.

    You multiply something by something, right? Or you're scratching your head, wondering how to compute the odds that your football team will take next Sunday's game. You're pretty sure that involved ratios. The problem is, you can't quite remember.Here you get an adult refresher and real-life context—with examples ranging from how to figure out how many shingles it takes to re-roof the garage to the formula for resizing Mom's tomato sauce recipe for your entire family.Forget higher calculus—you just need an open mind. And with this practical guide, math can stop being scary and start being useful.

    Who makes their homes here?2 great green macaws,4 keel-billed toucans,8 howler monkeys,16 fruit bats,32 fer-de-lance vipers,64 agoutis,128 blue morpho butterflies,256 poison dart frogs,512 rusty wandering spiders,1,024 leafcutter ants.Count each and every one as life multiplies again and again in this lush and fascinating book about the rainforest.

    Young readers will delight in the counting game while learning the basics of multiplication. Star cartoonist Ivan Brunetti’s ingenious and fun-to-read comic turns everyone into a math whiz!

    A reward of one grain of rice doubles day by day into millions of grains of rice when a selfish raja is outwitted by a clever village girl.

    Contains 640 problems including solutions; additional practice problems with answers; explanations of complex variable theory; coverage of applications of complex variables in engineering, physics, and elsewhere, with accompanying sample problems and solutions.

    This extraordinary book collects animal information not available anywhere else—and shows all 30 roosting holes, all 200 spots, and, yes!, all 1,000 baby seahorses in eye-catching illustrations. A book about picturing numbers and considering the endlessly fascinating lives all around us, Lifetime is sure to delight young nature lovers.

    Illustrates the concept of big, bigger, and biggest by comparing the physical measurements of such large things as a blue whale, a mountain, a star, and the universe.

    These vignettes serve as springboards to many telling perspectives: simple arithmetic puts life-long habits in a dubious new light; higher dimensional geometry helps us see that we're all rather peculiar; nonlinear dynamics explains the narcissism of small differences cascading into very different siblings; logarithms and exponentials yield insight on why we tend to become bored and jaded as we age; and there are tricks and jokes, probability and coincidences, and much more.For fans of Paulos or newcomers to his work, this witty commentary on his life--and yours--is fascinating reading.From the Trade Paperback edition.

    A Caldecott medalist and a Newbery Honor-winning poet celebrate the beauty and value of spirals.What makes the tiny snail shell so beautiful? Why does that shape occur in nature over and over againbut also celebrate the beauty and usefulness of this fascinating shape.

    He was such a daydreamer that people called him a blockhead.When Leonardo grew up and traveled the world, he was inspired by the numbers used in different countries. Then he realized that many things in nature, from the number of petals on a flower to the spiral of a nautilus shell, seem to follow a certain pattern. The boy who was once teased for being a blockhead had discovered what came to be known as the Fibonacci Sequence!

    In this heartfelt and passionate book, Frenkel shows that mathematics, far from occupying a specialist niche, goes to the heart of all matter, uniting us across cultures, time, and space.Love and Math tells two intertwined stories: of the wonders of mathematics and of one young man’s journey learning and living it. Having braved a discriminatory educational system to become one of the twenty-first century’s leading mathematicians, Frenkel now works on one of the biggest ideas to come out of math in the last 50 years: the Langlands Program. Considered by many to be a Grand Unified Theory of mathematics, the Langlands Program enables researchers to translate findings from one field to another so that they can solve problems, such as Fermat’s last theorem, that had seemed intractable before.At its core, Love and Math is a story about accessing a new way of thinking, which can enrich our lives and empower us to better understand the world and our place in it. It is an invitation to discover the magic hidden universe of mathematics.