It's KenKen® time! This fun puzzle will get your fifth grader using logic as she adds, subtracts, multiplies, and divides her way towards the answer. It's a level 4 puzzle, which means it's a good puzzle for an intermediate player. Teachers around the world are supporting KenKen as a way to improve math problem solving. Here's how to play:

Using the digits 1-5 in this 5x5 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.

“KenKen® is a registered trademark of Nextoy, LLC, ©2009, KenKen Puzzle LLC”.  All rights reserved.