On Beyond a Million [平裝] [3歲及以上] 下載 mobi epub pdf 電子書 2025

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內容簡介

Professor X and his dog, Y, teach kids how to count exponentially by powers of 10 (1, 10, 100, 1,000, 10,000, etc.), beginning at 1 and working all the way up to a googol (a 1 followed by 100 zeros) and beyond. Children fascinated by large numbers will be amazed how quickly they can count to really BIG numbers, and they’ll also find answers to questions like “What comes after a trillion?” or “What’s the biggest number in the world?” Real-life examples provide plenty of fun facts, such as how much popcorn Americans eat in one year, or how many hairs are on a square inch of a person’s head. Along with the fun comes some powerful learning, as this unique counting book helps kids understand our number system, which is based on multiples of 10.

作者簡介

David M. Schwartz is the author of How Much Is a Million? and If You Made a Million.

精彩書評

"This "math journey" progresses exponentially as kids try to keep up with the yield of an out-of-control popcorn machine. Professor X teaches them to count by powers of 10, demonstrating up to a googol (10100) and beyond, as the kids provide a running commentary. While they don't seem much closer to knowing how many kernels of popcorn they have, they do learn a lot of big numbers and entertain each other with such nonsense names as "splendillion" and "elephantillion." Schwartz (Magic of a Million Activity Book) originally used bags of popcorn to demonstrate powers of 10 in school presentations. However, here the hands-on technique of counting the kernels is never explained; the value of the popcorn example is less clear in book form. Sidebars rattle off numerical trivia, adding zeros on every spread (e.g., "One little brown bat can snap up 600 mosquitoes per hour"; "There are 40,000 different characters in Chinese"). These ever-larger numbers inspire Meisel's (The Fixits) lively cartoon illustrations of 105 bees and five billion (or 5 x 109) people in the world. While readers' minds will be reeling with zeroes, they will be buoyed by Schwartz's and Meisel's infinite enthusiasm for their subject."
--Publishers Weekly

On Beyond a Million [平裝] [3歲及以上] 下載 mobi epub pdf txt 電子書 格式

評分☆☆☆☆☆

非常滿意，五星

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活動很給力，用券相當實惠，正品質量有保障。

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群裏媽媽推薦！現在是囤貨階段，希望寶寶喜歡這本書！

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質量好，適閤稍大一點的孩子。先囤著

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東西不錯，快遞也給力，信賴京東！

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怎麼說呢，這堆書，等瞭兩個多月，話說現寫現印也齣來瞭吧……

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印刷不錯，送貨快，紫薯布丁……

評分☆☆☆☆☆

印刷不錯，送貨快，紫薯布丁……

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99元十本！但是等瞭快三個月！！！書本身沒問題，原版引進。

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