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.

Here's some shape fun for young learners. Cut out these colorful shapes to see how they can come together in a larger shape.

How can a few triangles and a rectangle make an airplane? Show your kindergarten the magic of shapes with this fun cut and paste activity.

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

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

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

Follow the clues to find mystery numbers with this second-grade hundred chart worksheet!

Read all of the clues to determine the mystery number.

Read all of the clues to determine the mystery number.

Embrace Earth Day with this classic number puzzle for third through fifth graders!

Pack your picnic baskets and get ready to solve this classic number puzzle!

Read all of the clues to determine the mystery number — and be sure to show your work!

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

Brush up on some simple math while following instructions! Change this string of ten numbers into just one number by following the directions very carefully.

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.

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

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

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

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

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

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

Shape up those problem solving skills with a fun block puzzle activity, comparable to tangram puzzles!

On this fun Halloween Sudoku, kids use their logical reasoning and critical thinking skills to solve this 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!

Here's a fun puzzle that will introduce your child to basic logic, plus teach him a little about process of elimination.

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.