With a little logical thinking, we bet your middle school student can find the solution to this KenKen® puzzle! He'll need to use different math operations (addition, subtraction, multiplication, and division) in order to decide where numbers will be placed within the grid. KenKen® is a fun way to improve mathematical reasoning skills, and math teachers around the world are using it! Here's how to play:

Using the digits 1-6 in this 6x6 puzzle, fill the small squares with digits so as not to repeat a digit in any row or column, and so that the digits within each heavily outlined area will equal that area’s corner number when combined using the indicated operation. For more information visit www.kenken.com.

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