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In Great Numbers: How Numbers Shape the World we Live in - Hardcover

  • 4.15 out of 5 stars
    20 ratings by Goodreads
 
9783899558203: In Great Numbers: How Numbers Shape the World we Live in

Synopsis

Can you imagine a world without numbers? Over the centuries, people have conceived clever ways to use numbers so that we can understand the world around us better, build cities, find our way home, and much more. In Great Numbers tells the story of this groundbreaking invention. Numbers are so important in our daily lives. How else would we ask for three scoops of ice cream? Or know whether we’ve got 60 minutes left to play with our friends rather than 60 seconds? Why does a minute have 60 seconds anyway and not 100? Where does zero come from and what language do computers understand? Numbers are everywhere! In Great Numbers will introduce children to the fascinating world of numbers and explains how they help us in our daily life. 1, 2, 3, go!

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About the Author

Gestalten

Reviews

Gr 3–5—Numbers are everywhere. They can be used to help people tell time, measure objects, determine the seasons, and recognize patterns in the natural world. This title presents the history of numbers in a brief, fascinating narrative. The text begins by explaining the importance of numbers and why they became necessary for everyday life, such as for trade. Topics covered include the development of basic counting, the creation of symbols to represent numbers, national standards of measurements, money, temperature, calendars, time, and binary code. Olejníková's illustrations complement the text nicely using eye-catching images as well as graphs, diagrams, time lines, and panels. The lack of back matter makes the title less valuable for teaching, but the content is still fascinating. VERDICT A helpful addition to libraries that need attractive books on numbers and the value of mathematics.—Heidi Grange, Summit Elem. Sch., Smithfield, UT

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