The new brain-training puzzle phenomenon

The new brain-training puzzle phenomenon by Tetsuya Miyamoto

By: Tetsuya Miyamoto

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ISBN
9780007290901
Date Released
Binding
Paperback
Pages
176
Dimensions
114 x 178mm


Description
Information
KenKen is a new type of brain-training puzzle based on logic and simple arithmetic. Perfect for all ages and highly addictive‚ KenKen puzzles challenge and entertain in an entirely new way! The puzzle was invented by a charismatic Japanese maths teacher‚ Tetsuya Miyamoto in 2004. The name comes from 'Ken' which is the Japanese word for clever and KenKen translates as

'square wisdom'. It's a new type of puzzle based on simple arithmetic and each puzzle involves some or all of the following skills: addition‚ subtraction‚ multiplication and division.

As with Su Doku there are clearly defined levels for each type of puzzle from beginner and intermediate to advanced and the puzzles can be on any size grid‚ from 3 x 3 up to 9 x 9. The puzzles improve numeracy‚ logical thinking‚ concentration and perseverance.
ISBN:
9780007290901
Publication Date:
03 / 11 / 2008
Pages:
176
Dimensions:
114 x 178mm

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