David E. McAdams

Desarrollos des poliedros - Libro del proyecto

Un enfoque practico a la geometria tridimensional con instrucciones.

• Broschiertes Buch

Produktbeschreibung

¡Las desarrollos des poliedros brindan muchas horas de diversión fascinante! Cada red representa la superficie de una forma geométrica única. Algunas de las formas fueron descritas hace 2500 años. Una desarrollos des poliedros es un dibujo plano que se puede cortar y doblar para formar una figura tridimensional. Por ejemplo, seis cuadrados idénticos se pueden convertir en un cubo. Esto se debe a que un cubo tiene seis lados, todos los cuales son cuadrados idénticos. Cada uno de los dibujos de este libro se puede cortar y doblar para formar un objeto geométrico tridimensional. Este libro contiene 80 desarrollos des poliedros, que incluyen: Antiprisma triangular bialargada Cono Cubo Cuboctaedro Cilindro Antiprisma Dekagonal Prisma decagonal Icositetraedro deltoidal Dado Hexaquisoctaedro Dodecaedro regular Cúpula pentagonal alargado Bipirámide pentagonal alargado Pirámide pentagonal alargado Bipirámide cuadrada alargada Pirámide cuadrada alargada Antiprisma triangular alargado Cúpula triangular alargado Bipirámide triangular alargado Pirámide triangular alargado Tronco de pirámide decagonal Tronco de pirámide cuadrilátera Tronco de pirámide triangular Gran Dodecaedro Gran dodecaedro estrellado Giroelongada pirámide pentagonal Dipirámide cuadrado giroelongada Prisma cuadrado giroelongada Giroelongada pirámide cuadrada Pirámide heptagonal Heptaedro 4,4,4,3,3,3,3 Heptaedro 5,5,5,4,4,4,3 Heptaedro 6,6,4,4,4,3,3 Prisma hexagonal Pirámide hexagonal Hexaedro 4,4,4,4,3,3 Hexaedro 5,4,4,3,3,3 Hexaedro 5,5,4,4,3,3 Icosaedro regular Icosidodecaedro Pirámide cuadrada oblicua Antiprisma oktagonal Octaedro regular Antiprisma Pentagonal Cúpula pentagonal Bipirámide pentagonal Prisma pentagonal Pirámide pentagonal Rotonda pentagonal Prisma pentagramma Pirámide rectangular Prisma rómbico Rombicuboctaedro Pequeño rhombidodecaedro Dodecaedro estrellado Pequeño Cubo romo Dodecaedro romo Antiprisma cuadrado Cúpula cuadrada Pirámide cuadrado Trapezoedro cuadrada Estrella goctángula Tetraedro regular Tetraquishexaedro Triaquisoctaedro Triaquistetraedro Cúpula triangular Bipirámide triangular Triangular pentaedro Prisma triangular Pirámide triangular oblicua Cubo truncado Cuboctaedro truncado Dodecaedro truncado Icosaedro truncado Truncado icosidodecaedro Octaedro truncado Tetraedro truncado Pirámide estrella pentagonal derecho Trapezoedro cuadrado truncado

Produktdetails

• Verlag: Life is a Story Problem LLC
• Seitenzahl: 186
• Erscheinungstermin: 4. August 2023
• Spanisch
• Abmessung: 280mm x 216mm x 10mm
• Gewicht: 484g
• ISBN-13: 9781632702951
• ISBN-10: 1632702959
• Artikelnr.: 70983730

Autorenporträt

David E. McAdams is a storyteller, educator and lifelong explorer of ideas. With a career that spans decades in mathematics education and a deep love for writing, David has authored a wide array of books that blend learning with imagination. His work ranges from playful puzzle collections for young children to detailed explorations of mathematical constants, vocabulary guides and interactive learning resources-all designed to open doors to discovery. David's journey began in the classroom, where he spent time teaching high school math and discovering a truth that would guide his work ever after: children learn best when they're engaged, curious and having fun. Over time, he noticed a critical gap in math education-students were struggling not just with concepts, but with the language of math itself. That insight led him to create All Math Words Dictionary, a comprehensive and kid-friendly resource to strengthen math vocabulary and improve comprehension. But David didn't stop there. He began to write math-inspired books for young readers, books that delight as they teach. In One Penny, Two, a magical penny-doubling story unfolds with charm and wit. In What Is Bigger Than Anything?, children are introduced to the mind-stretching idea of infinity. His My Favorite Fractals and Geometric Nets Project Books invite children to explore patterns, numbers and geometry in tangible, joyful ways. David's books are often playful, poetic and themed with real-world wonder: dinosaurs, fairy tales, space, stuffed animals, hide-and-seek, even swing sets. Each story or puzzle is crafted not only to teach, but to spark imagination. His recent projects include a collection of hundreds of math puzzles for six-year-olds and a themed series that blends math with everything kids love: ice cream cones, treasure hunts, magic tricks and more. His work has been translated into several languages, including Bengali, making his joyful approach to learning accessible to even more children around the world. Whether he's counting stars or exploring the digits of Pi, David brings a deep sense of care and curiosity to every page. Now retired from teaching, David enjoys gardening and the creative joy of writing. He continues to write daily, constantly dreaming up new ways to help children see the beauty of math, the power of language and the magic of asking, "What if?"