Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan. Players need to use different operations (addition, division...) to decide where each number goes within a grid. KenKen® was invented by a math teacher! 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, ©2017, KenKen Puzzle LLC." All rights reserved.