On Beyond a Million [平裝] [3歲及以上] epub pdf mobi txt 電子書 下載 2024

On Beyond a Million [平裝] [3歲及以上] epub pdf mobi txt 電子書 下載 2024

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On Beyond a Million [平裝] [3歲及以上] epub pdf mobi txt 電子書 下載 2024

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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] epub pdf mobi txt 電子書 下載 2024

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

評分☆☆☆☆☆

dragonfly 的書，選進dragonfly係列的書都是好書，隻不過dragonfly的內容涉及比較廣，除瞭故事書，有些書就不那麼吸引人瞭。

評分☆☆☆☆☆

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評分☆☆☆☆☆

確實是好書，內容豐富，裝幀過硬，孩子喜歡。關注已久，摺扣力度不小，趁打摺趕快收入囊中。

評分☆☆☆☆☆

書本不錯的哦！簡單的英文書籍，和孩子一起看的。書的紙張特彆棒棒的。這個價格超級實惠的。京東物流真是快的哦！派送小哥服務超好，下雨天主動幫忙送到樓上，?

評分☆☆☆☆☆

質量好，適閤稍大一點的孩子。先囤著

評分☆☆☆☆☆

非常滿意，五星

評分☆☆☆☆☆

質量好，適閤稍大一點的孩子。先囤著

評分☆☆☆☆☆

在爸媽網看到活動200-80幫朋友買的，很不錯的英文原版繪本

評分☆☆☆☆☆

價格不錯，比其他地方便宜

类似图書 點擊查看全場最低價