Search results for ""Author Anna Weltman""

Explore the hidden powers of math that shape us, influencing everything from our sense of justice to our perception of beauty.Archaeologists decoding ancient messages. Epidemiologists analyzing the spread of a contagious disease. African Americans seeking full enfranchisement in a society that has worked to exclude them. A family doing puzzles at the kitchen table. These scenarios seem to have little in common. But in fact, each of these groups is faced with a multifaceted challenge—and each is using math to solve it.In Supermath, popular author and educator Anna Weltman showcases the incredible power of mathematics when people apply it outside of the world of pure numbers, introducing it into the realms of science, politics, history, education, and art. Her stories share how math has protected us from war and disease, helped us communicate across time and space, and made the world a fairer and more beautiful place. But Weltman also warns us that dangers arise when the transformative might of numbers goes unchecked. Mathematics has been used to mistranslate records, silence indigenous communities, create gerrymandered voting districts, close the gates of higher education. Sometimes, math can blind those who wield it to its limitations, causing those who would deploy it to solve problems to instead create more. Drawing on history and current events, Weltman tackles five fascinating questions: Is math the universal language? Can math eliminate bias? Can math predict the next move? Can math open doors? And finally, What is genuine beauty? Supermath is an enlightening book that pursues complex lines of mathematical thought while providing a fascinating lens into global problems and human culture as a whole.

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Amazing art projects that will keep kids busy for hours! With the fun and creative drawing activities in This is Not a Maths Book, you’ll be able to make your very own designs to amaze your family and friends. The projects are explained with diagrams and step-by-step instructions, making them simple and fun to complete. As you sketch, you’ll discover the amazing maths principles in each challenge that makes it work. Each page has lots of space to draw, and there’s a section of graph paper at the back of the book so that you can keep on creating! You’ll discover how to make: Your own optical illusions Perfect circles Parabolic curves Mandalas Tiled patterns Fractals Snowflakes Stomachion puzzles Tessellations Loop-de-loops Golden spirals Square-tangles Sketches on a slant 3-D webs Impossible triangles Get ready to find out how art can be maths, and maths can be art! But remember – this is absolutely NOT a maths book. Or is it…? Winner of a British Book Design and Production Award 2015, Primary, Secondary and Tertiary Category Winner of the ALCS Educational Writers Award, 2016

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