Use this space-themed Sudoku puzzle to help your 5th grader develop thinking skills. Pick your own difficulty level with Education.com's Worksheet Generator.

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!

How about a little problem solving with your breakfast? Use the clues given (and logic!) to figure out who ate which breakfast item and which toppings they had.

Don't let your mind go numb this winter break! Stay sharp with a challenging Sudoku puzzle.

Help students sharpen their logic skills using this fun, thought-provoking nonogram puzzle!

Why was 6 afraid of 7? 7 8 9 (seven ate nine)! Find more funny riddles to solve with this awesome addition worksheet.

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.

This subtraction worksheet gets your child to solve problems to answer a tricky riddle. Find out the answer to "What kind of room has no windows or doors?"

This math and riddle worksheet gets your kid to figure out what runs without legs. Try our subtraction worksheet for an added dose of mystery with your math.

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

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

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

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

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

Looking for a way to get your child excited about math? Try these math puzzles, a tricky but fun spin-off of the popular Ken Ken puzzle!

Help students sharpen their logic skills with another fun, thought-provoking nonogram puzzle!

Help students sharpen their logic skills with another fun, thought-provoking nonogram puzzle!

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.

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

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

Pre-algebra students can put their addition and multiplication skills to the test with these mind-bending diamond puzzles.

It's a monster party! Use your logic skills and a few clues to determine who is bringing what.

Have fun with grammar and decode these scrambled adjectives, all starting with the letter A! This is a great way to work vocabulary and spelling skills.

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.

Sudoku and Ken Ken enthusiasts will enjoy this mad math puzzle, full of addition, subtraction, multiplication, and division challenges.

Learners will use the alphabet key to unlock the words written in the heart in this playful Valentine's Day puzzle.

Looking for a way to get your child excited about math? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Don't get trapped in the Bermuda Triangle! You'll need to make some swift twists and turns to escape these notorious waters. Are you up for the challenge?

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

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