My New Math Trick - T Albert - 图书 - Independently Published - 9798749260984 - 2021年5月5日
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My New Math Trick

价格
元 154
不含税

远程仓调货

预计送达时间 年7月14日 - 年7月30日
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This book is intended for any youngster (or maybe adult) who wants to overcome the challenge of the basic Times 9 Table or wants to be able to multiply two-digit numbers by 11 in their head. Yes, it takes a little practice but there are a couple of tricks to make it easier. Now, in 5 seconds, without the use of a calculator, or pencil and paper, what does 11 times 98 equal? The trick, using simple addition, is in this book.


34 pages

介质类型 图书     Paperback Book   (平装胶订图书)
已发行 2021年5月5日
ISBN13 9798749260984
出版商 Independently Published
页数 34
商品尺寸 152 × 229 × 2 mm   ·   77 g
语言 英语  

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