Strengthen students' logic and critical thinking skills with this engaging logic puzzle!

What is a math teacher's favorite dessert? Pi! Find more funny riddles by doing this worksheet--a perfect combination of math practice and brain teasers.

Find out what fills a room, but takes up no space, with this riddle and math combo worksheet. Use subtraction skills to solve the riddle on this math worksheet.

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

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

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

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

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

Play hi-tech sudoku! Your fourth grader will use her problem solving and critical thinking skills to solve this frustratingly fun math puzzle!

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

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

Embrace Easter celebrations with this puzzle for third, fourth, and fifth graders!

Make a splash with this spring-themed sudoku for third, fourth, and fifth graders!

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

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

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

Students use their logic skills to find out which Valentine's Day gift each friend received!

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

Sew together some critical thinking and problem solving skills along with some basic math practice as you solve this fun sudoku puzzle.

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

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

Give learners an extra delicious challenge with level 2 of this Pie Picture Sudoku worksheet!

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

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

Subtract your way through these math problems, and you'll be pleasantly surprised with the answer to a tricky riddle.

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

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

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