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

This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

In this puzzle, learners will challenge themselves to create up to 28 different words from the phrase "Celebrate Valentine's Day."

Here's a fun challenge for your 5th grade math student. Practice addition and multiplication skills in preparation for factoring equations.

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

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

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

This fun-filled, yet educational printable packs in multiplication and mental math practice as it shows your third grader how to build his own robot.

Put a spin on spelling with these challenging puzzles! Your little word champ will find as many four-letter words as he can.

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!

What has teeth but no mouth? Find out the answer to this and more riddles in this Riddles and Codes worksheet.

Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!

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.

Why is 2+2=5 like your left foot? ...Itâs not right! Find more riddles with this awesome worksheetâa perfect combination of math practice and brain teasers.

What has to be broken before it can be used? Find out the answer to this riddle and more in this fun riddle and math combination worksheet.

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

Boost critical thinking skills—and appetites!—with this fun ice cream-themed logic puzzle!

Can your child use her logic to place six X's on the board without making three in a row in any direction?

Engage students in critical thinking with this line order-themed logic puzzle!

In the Starry Sudoku worksheet, kids solve four Sudoku puzzles. In each row, column, and block the numbers 1, 2, 3, and 4 must appear once and only once.

Teach your kids about optical illusions using these three puzzle sheets. Their minds will be tickled as they see how our vision can play tricks on us.