Springhurst Math Specialist Josh Rosen Takes KenKen Step by Step in New Book for Beginners
Springhurst Math Specialist Josh Rosen Takes
KenKen Step by Step in New Book for Beginners
Dobbs Ferry, N.Y., December 9, 2016 -- At the end of each school year, Springhurst Math Specialist Josh Rosen holds the much-anticipated “KenKen Challenge” tournament for students in grades 2-5 and it has become a school-wide craze. The kids even create their own puzzles throughout the year in Math Olympiad Club, and the Japanese inventor of KenKen has visited the elementary school twice at the behest of Mr. Rosen to officiate at the Challenge. Now you can KenKen along with your children. Josh Rosen is the co-author of a new book KenKen, Tried and True Tips & Techniques for Beginners that will give you a taste of what makes this “puzzle” so addictive and fun. read more...