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Second-Degree Green Belt KenKen
Paperback
$11.99
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Math meets sudoku in this fun, challenging puzzle craze from Japan.
Ready for step two? These KenKen offer a challenge that intermediate solvers will enjoy.
KenKen is a grid-based numerical puzzle that uses basic math operations—addition, subtraction, multiplication, and division—while also challenging your logic and problem-solving skills. 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 yo...
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