KenKen puzzles are quite the puzzle to some: They can’t believe that KENKEN—something so delightfully addictive, so completely fun—has an educational basis. It’s not a crossword. It’s not some extreme version of tic-tac-toe. So what is KENKEN and where did it come from? Simply put, it’s a grid-based numerical puzzle that uses the basic math operations—addition, subtraction, multiplication, and division—while also challenging your logic and problem-solving skills. By altering the size of a KENKEN grid, from 3 x 3 up to 9 x 9, and employing different combinations of the math operations, five different difficulty levels can be generated, and a seemingly endless number of puzzles. (And many players seem determined to try them all!) In a way, KENKEN is like a game of pool or even chess: The more you think ahead to your next move and consider all the possible outcomes, the better you’ll get—and the smarter you’ll become!
KenKen recently announced their Classroom program which supplies teachers with KenKen puzzles on a regular basis. FREE! Sign up here. Please be aware this is a limited time offer, subject to change or expire without notice! Teacher Sign Up Here!
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