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86 pages • missing pub info (editions)
ISBN/UID: 9781093415209
Format: Paperback
Language: English
Publisher: Independently Published
Publication date: 16 April 2019
Description
Yohaku(TM) is a new type of number puzzle created by Mike Jacobs. THis second book of puzzles will test your number sense and problem solving skills. Each yohaku is either an additive or a multiplicative puzzle (as indicated by the symbol in the b...
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Content Warnings
86 pages • missing pub info (editions)
ISBN/UID: 9781093415209
Format: Paperback
Language: English
Publisher: Independently Published
Publication date: 16 April 2019
Description
Yohaku(TM) is a new type of number puzzle created by Mike Jacobs. THis second book of puzzles will test your number sense and problem solving skills. Each yohaku is either an additive or a multiplicative puzzle (as indicated by the symbol in the b...
Community Reviews
Content Warnings