Christmas sudoku lets your child exercise his brain while cutting a pasting festive holiday images. Play Christmas sudoku with your child this holiday season.

This Christmas tree puzzle is easy to make and fun to use. Create a colorful Christmas tree puzzle with your child this holiday season.

This Christmas jigsaw puzzle gets your child to make a DIY puzzle with festive bells. Craft your own Christmas jigsaw puzzle with this holiday worksheet.

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

Stay sharp this holiday season with some wordplay! How many words can you find in the letters of "Christmas"?

Does your fourth grader love numbers? Help her improve her memory of consecutive numbers while having fun with this number search.

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

Challenge your second grader to create a Sudoku masterpiece! Deciphering the puzzle and finding the correct number placement will boost a number of skills.

Solve the puzzle to practice your problem solving and critical thinking skills as you "paint by number" with this fun sudoku puzzle.

This challenging number puzzle is a great way to boost your child's critical thinking skills and strategic ability.

If your child is done with easy- and medium-level picture Sudoku maybe she's ready for this one.

Colorful pictures make this logic game ready for very young kids to start building their skills while simply having fun.

Numbers are full of patterns! Can you use your knowledge of patterns in times tables and math facts to solve this riddle?

What happens when you combine the fun riddles of a game like 20 Questions with a bit of math practice?

Riddles plus math? Now that sounds like a winning combination!

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.

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

Challenge your fourth grader to an entertaining and educational Sudoku puzzle. She won't even realize she's exercising her brain!

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with the numbers 9, 10, 11, and 12.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with the numbers 17, 18, 19, and 20.

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

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

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!

This tangram tree is a festive way to put your child's math and reasoning skills to the test. Make a tangram tree with your child this Christmas season.

"Sewing" up this Japanese number placement game is a project that will boost both your child's critical thinking and problem solving skills!

What can run but can't walk? Reveal the answer to this clever riddle by cracking the number code in this Riddles and Codes worksheet.

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.

Complete this Sudoku puzzle with the help of a turtle friend! Third grade mathematicians will use their logical reasoning skills to solve Sudoku number puzzles.

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku number puzzle.