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Search - KenKen Classroom: Addition and Subtraction: The Puzzle That Makes You Smarter

KenKen Classroom: Addition and Subtraction: The Puzzle That Makes You Smarter
KenKen Classroom Addition and Subtraction The Puzzle That Makes You Smarter
Author: Tetsuya Miyamoto
KenKen® is a genuine phenomenon with more than 1.75 million books sold and regular puzzles appearing in The New York Times, Boston Globe, Detroit Free Press, Readers Digest, and online at NYTimes.com. Invented by a teacher in Japan to help his students learn, KenKen requires simple math calculations and logic to solve its creative puzzles. Trans...  more »
ISBN-13: 9781934734957
ISBN-10: 1934734950
Publication Date: 8/9/2011
Pages: 48
Reading Level: Ages 4-8
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Publisher: Seven Footer Press
Book Type: Paperback
Members Wishing: 0
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