Hey math whizzes, here is a challenge for you! These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Looking for a way to get your child excited about math? Try these math puzzles, a tricky but fun spin-off of the popular Ken Ken puzzle!

Looking for a way to get your child excited about math? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Does your child need a little challenge in math and problem solving? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Calling all Sudoku and Ken Ken buffs, here's a little something new! These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Throw your math student a curve-ball with these pre-algebra puzzles! He'll practice addition and multiplication skills to solve each puzzle.

Get ready for some all-star algebra with these challenging math puzzles. Your student can practice addition and multiplication to solve each puzzle.

Crossword puzzles help build brain power and bolster reasoning skills. Your child will find making their own crossword puzzle challenging, but so fun!

Calling all Sudoku and Ken Ken buffs, we have a new addicting puzzle for you! These are tricky, but a fun spin-off of the popular Ken Ken puzzle.

Sudoku and Ken Ken enthusiasts will enjoy this mad math puzzle, full of addition, subtraction, multiplication, and division challenges.

If your child has a knack for number games, he'll love this mysterious math puzzle. Kids will use addition, subtraction, multiplication, and division skills.

Learners will enjoy filling in the blanks in each of two crossword puzzles to make the multiplication equations true in this playful math worksheet.

Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan.

Pre-algebra students can put their addition and multiplication skills to the test with these mind-bending diamond puzzles.

From foliage to equinox, learners will review their understanding of fall concepts and vocabulary in this 15-word crossword puzzle.

Put your decimal operation knowledge to the test with this math puzzle activity!

Step right up, Halloween experts! This creepy crossword puzzle is jam-packed with spooky clues and maddening monsters. Can you crack this challenging puzzle?

Take a journey across the globe with this fun word puzzle for upper elementary students!

Use clues to fill in the boxes in this crossword puzzle, and learn more about freshwater fish along the way.

Determine the appropriate onomatopoeia for different situations in this engaging puzzle!

If your mind is gathering frost this winter, warm up those brain cells with a fun winter crossword puzzle!

This crossword puzzle makes a perfect accompaniment to a "Black Beauty" reading unit.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Figure out the results of an Easter egg hunt in this fun logic puzzle for upper elementary students!

Practice mixed operations with this fourth-grade math puzzle!

Clap, splash, and zoom with this onomatopoeia crossword puzzle tailored for fourth and fifth graders!

Put your fifth grader's holiday knowledge to the test with a colorful crossword puzzle full of trivia clues all about Hanukkah!

Review energy terminology with this fun fourth-grade crossword puzzle!

Use this space-themed Sudoku puzzle to help your 5th grader develop thinking skills. Pick your own difficulty level with Education.com's Worksheet Generator.