Alfred S. Posamentier Bücher

Dieses Buch unterstützt beim Lesen englischsprachiger Mathematikbücher und beim Verfassen eigener mathematischer Texte. Es umfasst Übersetzungen zwischen Englisch und Deutsch, Schreib- und Sprechweisen sowie Unterschiede zwischen britischem und amerikanischem Englisch.

Designed for K-12 math educators, this practical reference tool translates recent research findings into actionable strategies for the classroom. It offers valuable insights and tips to enhance teaching effectiveness, making it an essential resource for improving student learning in mathematics.

Parents need to take an ever-increasing role in their child's learning experience. However, what to do and how to do it is often not prescribed to the parents. This book offers a wide variety of aspects related to the parent's role as a support to their child's learning of mathematics, and above all appreciation for the subject. The uniqueness of this book is that we provide the parent the information they need about how mathematics is taught in today's early grades. We then provide a plethora of ideas that can motivate children with information beyond that which is taught in the classroom.

Designed for high school students and teachers with an interest in mathematical problem-solving, this volume offers a wealth of nonroutine problems in geometry that stimulate students to explore unfamiliar or little-known aspects of mathematics.Included are nearly 200 problems dealing with congruence and parallelism, the Pythagorean theorem, circles, area relationships, Ptolemy and the cyclic quadrilateral, collinearity and concurrency, and many other subjects. Within each topic, the problems are arranged in approximate order of difficulty. Detailed solutions (as well as hints) are provided for all problems, and specific answers for most.Invaluable as a supplement to a basic geometry textbook, this volume offers both further explorations on specific topics and practice in developing problem-solving techniques.

The most ubiquitous, and perhaps the most intriguing, number pattern in mathematics is the Fibonacci sequence. In this simple pattern beginning with two ones, each succeeding number is the sum of the two numbers immediately preceding it (1, 1, 2, 3, 5, 8, 13, 21, ad infinitum). Far from being just a curiosity, this sequence recurs in structures found throughout nature - from the arrangement of whorls on a pinecone to the branches of certain plant stems. All of which is astounding evidence for the deep mathematical basis of the natural world. With admirable clarity, two veteran math educators take us on a fascinating tour of the many ramifications of the Fibonacci numbers. They begin with a brief history of a distinguished Italian discoverer, who, among other accomplishments, was responsible for popularizing the use of Arabic numerals in the West. Turning to botany, the authors demonstrate, through illustrative diagrams, the unbelievable connections between Fibonacci numbers and natural forms (pineapples, sunflowers, and daisies are just a few examples). In art, architecture, the stock market, and other areas of society and culture, they point out numerous examples of the Fibonacci sequence as well as its derivative, the "golden ratio." And of course in mathematics, as the authors amply demonstrate, there are almost boundless applications in probability, number theory, geometry, algebra, and Pascal's triangle, to name a few. Accessible and appealing to even the most math-phobic individual, this fun and enlightening book allows the reader to appreciate the elegance of mathematics and its amazing applications in both natural and cultural settings

"If you think of mathematics as a series of pointless classroom exercises without much relevance to real life, this book will change your mind. As the authors show, math is deeply embedded in almost every aspect of daily life--from managing your personal finances, making consumer purchases, and sharpening your computational skills, to learning to apply mathematical concepts that will give you a better grasp of both ordinary and extraordinary events and help you better appreciate the world we live in. With some basic geometry under your belt, you'll discover that there is an optimal point on a soccer field from which to shoot a goal. And you'll be more clever with the gears of a bike. If you like to play cards or go to the casino, knowing something about probability will give you an edge. You'll also have an enhanced understanding of the "whispering effect" inside the Capitol rotunda, why a car's headlights are so bright, and even why sewer covers are round."--Publisher description

Celebrated for its engaging narrative, this award-winning book captivates readers with its unique blend of humor and heartfelt moments. The story follows relatable characters navigating challenges and personal growth, showcasing themes of friendship, resilience, and the importance of self-discovery. With a compelling plot and vivid storytelling, it resonates with both young readers and adults alike, making it a memorable addition to any bookshelf.

Engaging with mathematical curiosities, this book reveals surprising insights, such as the high probability of two people sharing a birthday in a group of thirty-five. Designed for general readers with just a high school math background, it offers entertaining tricks for quick arithmetic and explores intriguing properties of numbers that can lead to counterintuitive results. Through these explorations, readers will gain a deeper understanding of numbers, enhance their mathematical skills, and develop an appreciation for the elegance of mathematics.

This book introduces ten problem-solving strategies by first presenting the strategy and then applying it to problems in elementary mathematics.