This level 6 KenKenÂ® is a challenging puzzle for a fifth grader who wants to work on his logic and math reasoning skills.

Ken Ken puzzles!

Here's a simple KenKen puzzle for students that requires problem solving and math reasoning skills, as well as knowledge of basic facts and addition and subtraction.

Here's a simple KenKen puzzle for students that requires problem solving and math reasoning skills, as well as knowledge of basic facts and addition and subtraction.