Challenge yourself to a ghostly maze right in the middle of one of London's creepiest landmarks.

Play with words in this cheerful spring activity!

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

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

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

Fill out as many spaces as you can and get a bingo in this summer-themed activity!

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

Challenge your fourth grader to "sew" up a snazzy Sudoku puzzle!

Got logic? Help Tom's mom figure out which of Tom's activities fall on which days using the clues given. She would certainly appreciate it!

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

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

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

Boost your fourth grader's critical thinking and problem solving skills with this entertaining printable puzzle!

Challenge your fourth grader to solve this mind-stimulating Sudoku puzzle! He'll be feeling sweet as a honeybee when he's finished.

This sudoku page with an outdoor adventure theme is a great way to keep kids engaged in numbers

Ready to try your hand at some detective work? Use the clues and the table provided to solve this tricky logic problem.

The wicked witch is brewing up some potions. Can you help figure out which potion is what color and how long it takes to make?

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.

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

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!

Put a wonderful winter spin on math and reasoning practice with this festive sudoku puzzle!

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

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

Give your fourth grader some inconspicuous practice with numbers with this colorful Sudoku puzzle!

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

Get students in a planet-friendly mindset with this Earth Day-themed logic puzzle!

Get ready for an even tastier challenge with level 3 of this Pie Picture Sudoku worksheet!