Sit & Solve Hard KenKen
Author(s): Tetsuya Miyamoto
The tougher the KenKen, the better the brain workout: Not for beginners! KenKen uses basic maths operations (addition, subtraction, multiplication, and division) while challenging logic and problem-solving skills. This collection of the popular numerical puzzles, featured in the New York Times, takes solving to a higher, harder level.
Product Information
Acclaimed Japanese mathematics instructor Tetsuya Miyamoto developed KenKen in 2004 with the goal of improving his students' math and logic skills. This understandable, fun and challenging puzzle quickly became a favourite leisure activity for all ages throughout Japan and then for millions of players worldwide. Now it's carried in the New York Times, Los Angeles Times, Chicago Tribune, The Times of London, Scholastic classroom magazines and more.
General Fields
- :
- : Sterling Publishing Co Inc
- : Sterling
- : 0.068
- : 12 September 2013
- : 152mm X 114mm X 10mm
- : United States
- : books
Special Fields
- : Tetsuya Miyamoto
- : Paperback
- : 793.74
- : 96
- : b/w throughout