Alfred S. Posamentier is a leading American educator focusing on mathematics and science education. His work emphasizes the necessity of critical thinking in mathematics and innovative teaching approaches. Posamentier advocates for increased funding in these fields and for parental involvement in education. He is a recognized commentator and author of numerous curricular solutions that shape current educational practices.
Research-Based Strategies to Help Students Learn
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.
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
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.
Fascinating Figures and Noteworthy Numbers
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.
The book invites readers to appreciate the beauty and charm of mathematics, which is often overshadowed by fear and negativity. Alfred Posamentier, a seasoned math educator, encourages exploration through engaging activities that cover arithmetic marvels, algebraic puzzles, geometric wonders, and paradoxes. With a conversational and accessible tone, the text is designed for beginners, aiming to transform math from a daunting subject into a stimulating and enjoyable experience. It serves as a valuable resource for adults wanting to inspire a love for math in children or rekindle their own interest.
Exploring the Golden Ratio, this book delves into its historical discovery and significance in mathematics. The authors highlight its presence across various cultures and time periods, showcasing ingenious construction techniques and revealing the unexpected geometric figures that incorporate this fascinating phenomenon. Readers will gain a deeper understanding of the Golden Ratio's role in art, nature, and architecture through engaging explanations and illustrations.
In his latest book, mathematician Alfred S. Posamentier provides easily understandable, easily presentable and easily replicated tricks that one can do with mathematics.
If you remember anything about high school geometry class, it's probably doing proofs. But geometry is more than axioms, postulates, theorems, and proofs. It's the science of beautiful and extraordinary geometric relationships--most of which is lost in high school classrooms w...
Did you grow up thinking math is boring? It’s time to reconsider. This book will teach you everything you ever wondered about numbers—and more.How and why did human beings first start using numbers at the dawn of history? Would numbers exist if we Homo sapiens weren’t around to discover them? What’s so special about weird numbers like pi and the Fibonacci sequence? What about rational, irrational, real, and imaginary numbers? Why do we need them?Two veteran math educators explain it all in ways even the most math phobic will find appealing and understandable. You’ll never look at those squiggles on your calculator the same again.
"Two veteran math educators concisely profile leading mathematicians throughout history highlighting their often unusual personalities and lives while giving average readers insights into the importance of their mathematical discoveries."--