How Many Hairs are There on a Grizzly Bear (And Other Questions about Large Numbers) (Hardcover)

by Tracey Turner

本书采用了稀奇古怪的提问方式,诸如"一头灰熊身上有多少根毛？""一个喷嚏里有多少个病菌？""一片云里有多少滴雨？""银河系里有多少颗星星？"……然后推演出答案。从容易理解的大数开始,逐步进阶到庞大得不可想象的超大数。旨在引导读者亲近大数,学会大数的读和写,理解大数的量级,引导读者像数学家一样思考,体会"搞数学"的乐趣,在古怪、欢乐的问题中开始一场在大数世界的冒险。

Genres: Nonfiction

48 pages, Hardcover

Published May 1, 2022

About the author

Tracey Turner is a former editor and author of many non-fiction books for children, including Hodder's Disgusting Dictionary and titles for the Dead Famous series. Tracey lives in South London.

Reviews

[Abril G. Karera · Rating 4 out of 5]

Me gustó mucho. Los datos que da son en verdad emocionantes, ¿es que alguna vez han pensado en los números verdaderamente grandes? Woow.

[Shane · Rating 4 out of 5]

This is a fun way of introducing big numbers, scientific notation and how to make estimates to children. It could be a great resource when studying space or during some year 5 and 6 Math's lessons! Keen older students may even be able to move on to some of Randall Munroe's work.

[Rayuela De Letras · Rating 4 out of 5]

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