Aliens are invading, and somehow you got trapped in the middle of a crop circle! Put on your thinking cap to get through complex loops before aliens arrive.

Can you figure out what I'm thinking of in 20 questions or less? Step up to the challenge with a ready-to-print scorecard for this classic logic game!

This missing numbers math puzzle will get your kid thinking creatively. Kids who enjoy Ken Ken and Sudoku puzzles will like this amazing math puzzle.

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

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

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.

This Christmas tree puzzle is easy to make and fun to use. Create a colorful Christmas tree puzzle with your child this holiday season.

This spooky Sudoku puzzle is perfect for logical thinkers on Halloween. Solve this spooky Sudoku puzzle with your child.

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

A giraffe Sudoku puzzle gets your child to find the missing numbers using math skills. Solve this giraffe Sudoku puzzle with your child.

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.

Kindergarteners will combine math and reading skills in our lowercase letter Sudoku puzzle. Your kid will fill in missing Y's, Z's, A's, and B's in this puzzle.

This word puzzle asks students to fill in the blanks to create a story with their own unique twist.

Tune in some learning during the spring holidays! Enjoy this challenging Easter crossword puzzle for kids.

Connect the dots and learn your shapes with these fun worksheets!

Turn road trips and plane ridges into an adventure with this Treasure Hunt game for two!

The Irish Castle McGillicutty is under attack! Your little messenger must find his way through three maze levels to deliver the news to the king.

Clap, splash, and zoom with this onomatopoeia crossword puzzle tailored for fourth and fifth graders!

Have some fun in the sun with this satisfying sudoku puzzle!

Find your way from start to finish through these amazing mazes for third and fourth graders!

Does your child love puzzles? Introduce him to tangrams! Use all 7 tangram shapes to re-create the picture on this page.

For kids who love puzzles, try tangrams! Use all 7 shapes to re-create this picture, and build logic and reasoning skills as you go.

It's a Spring mazeâBertie the Butterfly needs help finding a flower so he can collect nectar! Help Bertie get through the maze to the flower.

For kids who love puzzles, try tangrams! Use all 7 shapes to re-create the picture on this page. Tangrams will help build logic and reasoning skills.

Review some important terminology with this measurement word search!

For kids who love puzzles love tangrams! Use all 7 tangram shapes to re-create the picture on the page. This activity helps build logic and reasoning skills.

Get ready for a tangram challenge! Build math and reasoning skills by using all tangram shapes to re-create the picture on this page.