The Times: KenKen Book 2
The New Brain-Training Puzzle Phenomenon
Published on 7. July 2008
Book
Paperback/Softback
176 pages
978-0-00-729090-1 (ISBN)
Description
KenKen is the brilliant successor to Su Doku that's taken Japan by storm. In collaboration with The Times, Collins - the no 1 puzzle publisher - are proud to publish it in the UK.
KenKen is a 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 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.
Can you KenKen?
KenKen is a 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 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.
Can you KenKen?
More details
Series
Language
English
Place of publication
London
United Kingdom
Publishing group
HarperCollins Publishers
Target group
Young adult
Interest Age: From 13 years
Product notice
Unsewn / adhesive bound
Paperback (UK-A)
Dimensions
Height: 177 mm
Width: 111 mm
Thickness: 13 mm
Weight
98 gr
ISBN-13
978-0-00-729090-1 (9780007290901)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Person
Tetsuya Miyamoto established his own maths class in 1993 and is the founder and instructor of his own maths class in Yokohama, Japan. He pioneered the national success and popularity of the KenKen puzzle in Japan. He spent years inventing KenKen and other puzzles which he has used in his class to strengthen the 'thinking habits' of his students. He is the author of the Japanese books translated as 'The Art of Teaching Without Teaching Books 1 & 2' which introduce his unique educational methods and beliefs. He has regular columns in several Japanese monthly magazines such as 'Maths for Middle School' and 'Maths for High School'. He regularly lectures to educators and parents in Japan.