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

Get ready to draw a cute frog in this geometry activity!

Help your child with his logic and number skills with this fun worksheet, which is similar to the number puzzle game of Sudoku.

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

Help your fourth grader solve her way to Sudoku Island by completing this classic number placement puzzle.

Looking for a worksheet to help your kid's math skills? This printable is all about Sudoku.

Clues plus riddles? Is this a mystery or a math worksheet?

Challenge your math brain with a tricky worksheet that throws in addition, subtraction, multiplication and division!

Regular math problems will be a piece of cake after you master one of these complex riddles!

Children will follow the clues to solve a math riddle in this fun number-sense worksheet.

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

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

Build a flurry of logic skills with Snowman Sudoku for third through fifth graders!

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

This winter, curl up with a mug of cocoa and a tricky puzzle!

Save your day from boredom with the help of this sudoku puzzle!

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

Seek out the symbols of spring in this cheerful math worksheet!

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

Challenge your third graders with a cool winter math puzzle!

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

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

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

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

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

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

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

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