This is for all you math whizzes who need a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Discover what four friends did over spring break in this middle-grade logic puzzle!

In this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve four Sudoku number puzzles.

Put your addition skills to the test with these puzzle boxes for second and third graders! 

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.

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help Bart the Bear solve four Sudoku number puzzles.

Ready or not, engage students with this hide-and-seek-themed logic puzzle!

Math maniacs, these challenging puzzles are for you! These four puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Solve the mystery of who's who in this puzzle full of spooky, cute, and creative Halloween costumes! 

Are you ready for a connect-the-dots challenge? See if your math whiz can connect all nine dots using only four lines and never lifting their pen from the paper.

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Strengthen students' logic and critical thinking skills with this engaging logic puzzle!

Celebrate spooky season with this colorful puzzle for young learners!

What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

Does your child love a good challenge? This multiplication KenKen® puzzle is a difficult one!

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

Try your luck with this picture-based sudoku for kindergarteners and first graders!

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

Fun Fun puzzles are almost like Ken Ken! These ones are tricky, but very fun to solve. Give your student a fun way to practice simple arithmetic.

This fun puzzle will get your students using logic as they add, subtract, multiply, and divide their way towards the answer.

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

Solve a sweet sudoku puzzle in this Valentine’s Day-themed worksheet for first and second graders!

Engage students in critical thinking with this line order-themed logic puzzle!

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

Prepare for the school day with this engaging sudoku puzzle for kindergarteners and first graders!

This 4x4 KenKen® multiplication puzzle will get your student using a lot of logical thinking.

Your students will be working on mathematical reasoning skills and operations as they work to fill in this KenKen® puzzle.

This 4x4 multiplication puzzle is perfect for a beginner who would like a challenge!

Check out this beginner level KenKen® puzzle — a puzzle that uses math operations and logic.