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.

In autumn, the leaves turn red, orange, and yellow—test your logic skills with a sudoku puzzle to match!

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

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

Pair the skill of following directions with math and you have a fun way to practice both. Follow the directions to add, subtract or multiply.

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Calling all Sudoku and Ken Ken buffs! Give your student a fun way to practice math and problem solving with these fun puzzles.

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Give your brain a fun workout as you complete this summery worksheet!

Puzzle your way to perfection in this fun pool-themed worksheet!

Get comfy by the fireplace as you solve this fun math puzzle!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Need a fun activity to do on a long drive? Look no further than this tricky sudoku puzzle!

Boost critical thinking skills—and appetites!—with this fun ice cream-themed logic puzzle!

Sort out Valentine’s Day cards with this fun first- and second-grade logic puzzle!

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

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken 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.

Hey math buffs, do you need a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the popular Ken Ken puzzle.

Is your child a math whiz who needs a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

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.

If your child is mad for math, give him a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

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

This Christmas brainteaser features two pages of colorful medium-level picture Sudoku for young kids.

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

Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!

Solve a cafeteria crisis with this first- and second-grade logic puzzle!

School is starting, and the first thing you need to do is find your desk!

Solve math puzzles so you aren’t puzzled by addition problems in the future!