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

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

This sudoku puzzle is a perfect indoor activity for a chilly winter day.

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!

If your child is mad for math, give him a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

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.

Challenge your third grader to complete this perplexing maze modeled after the White House.

This octopus Sudoku puzzle lets your child fill in the missing numbers with the help of an underwater friend. Solve this octopus Sudoku puzzle with your child.

Is your child a math whiz who needs a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Math search puzzles are a fun and clever way of helping kids review math facts. Print 'em out and see how many your kid can find!

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.

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

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

Challenge learners with a delicious game of Pie Picture Sudoku with this engaging cut-and-paste worksheet!

Looking for a worksheet to stimulate your child's fine motor skills? This printable is great for beginning learners.

Challenge your third grader to this heart matching game! Beware: It's more difficult than you'd think!

Fun Fun puzzles are almost like Ken Ken! These ones are tricky, but very fun to solve. Give your student a fun way to practice simple arithmetic.

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

Have some fun with vocabulary words using a Valentine's Day word scramble for first, second, and third graders!

Celebrate the wackiness of April Fools' Day with your little learner, and find all the things that are wrong with this picture.

Make multiplication fun with this worksheet that will have your kid build a coral reef, well, a puzzle of one to be precise.

Get into geometry the fun way, with a challenging tangram puzzle! Your child will use all seven tangram shapes to re-create this picture.

Is it just me, or is there something wrong with this picture? Help the Bro and Sis team investigate some April Fools' Day catastrophes!

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?

Invite spellers on an inter-stellar adventure with this fun word scramble puzzle.

Hone spelling skills and logic skills, all in one fun word ladder activity! Change just one letter at a time to work their way down the ladder.

A lion Sudoku puzzle might be just what your animal lover needs to work on logical reasoning and critical thinking. Try this lion Sudoku puzzle with your child.

This sudoku puzzle is a great way to keep kids engaged in numbers over the July Fourth holiday.

WordGirl knows one place where she's sure to find lots of words - the library! This word scamble from PBS KIDS' WordGirl has lots of library words to find.