The Times Kenken Book 4 (Miyamoto Tetsuya)(Paperback)

KenKen is the brilliant successor to Su Doku that s taken Japan by storm selling over one million copies in less than a year. In collaboration with The Times, Collins the no 1 puzzle publisher are proud to be bringing it to the UK.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
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