On Beyond a Million [平装] [3岁及以上] pdf epub mobi txt 电子书 下载 2025

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David M. Schawartz（大卫·M·沙瓦茨） 著

出版社： Random House Children's Books

ISBN：9780440411772

商品编码：19035862

包装：平装

出版时间：2001-11-13

用纸：胶版纸

页数：32

正文语种：英文

商品尺寸：27.94x0.51x20.32cm

内容简介

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.

作者简介

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

精彩书评

"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

评分☆☆☆☆☆

dragonfly 的书，选进dragonfly系列的书都是好书，只不过dragonfly的内容涉及比较广，除了故事书，有些书就不那么吸引人了。

评分☆☆☆☆☆

印刷不错，送货快，紫薯布丁……

评分☆☆☆☆☆

价格不错，比其他地方便宜

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评分☆☆☆☆☆

适合有些基础的小朋友，不管是内容的理解方面还是词汇方面

评分☆☆☆☆☆

书囤了太多慢慢看，没法一一评价啦

评分☆☆☆☆☆

东西不错，快递也给力，信赖京东！

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在爸妈网看到活动200-80帮朋友买的，很不错的英文原版绘本

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书本不错的哦！简单的英文书籍，和孩子一起看的。书的纸张特别棒棒的。这个价格超级实惠的。京东物流真是快的哦！派送小哥服务超好，下雨天主动帮忙送到楼上，?