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.

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.

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

Looking for a worksheet to help your child with science? This printable will help them with their biology vocabulary.

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!

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

Are you ready for a connect-the-dots challenge? See if your math whiz can connect all nine dots using only four lines and never lifting their pen from the paper.

Numbers are full of patterns! Can you use your knowledge of patterns in times tables and math facts to solve this riddle?

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!

Calling all Sudoku and Ken Ken buffs, here's a little something new! These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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.

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

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?

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

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.

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

Little math stars, get ready for a tangram challenge! Students will use all seven tangram shapes to re-create the picture on this page.

Build math and logic skills with this holiday-themed Sudoko puzzle.

If your child has a knack for number games, he'll love this mysterious math puzzle. Kids will use addition, subtraction, multiplication, and division skills.

This firefly Sudoku puzzle gets your child to practice math skills with the help of a bright little insect. Try this firefly Sudoku puzzle with your child.

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

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.

Think outside the box to solve these Rebus puzzles, a fun way to get kids to hone their logic and reasoning skills.

If your third grader loves robots, but needs some help with multiplication, then we've got the worksheet for him!

Sarah rescued four pets, but she can't remember which month she adopted each animal. Use logic and the clues given to help her out!

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

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

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

This tangram tree is a festive way to put your child's math and reasoning skills to the test. Make a tangram tree with your child this Christmas season.

Who came to the family reunion? Put your logic to the test and figure out how many people were actually at this reunion.