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

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

If your child is done with easy- and medium-level picture Sudoku maybe she's ready for this one.

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

Get into the spirit of the holidays with this fun crossword puzzle! Your child will get to practice his handwriting skills and build his vocabulary.

Add to the fun of beginning a new year with this picture Sudoku puzzle, perfect for quiet time indoors.

Colorful pictures make this logic game ready for very young kids to start building their skills while simply having fun.

This Christmas brainteaser features two pages of colorful medium-level picture Sudoku for young kids.

In this cheerful activity, enjoy the snowy weather without getting cold!

Snowed in? Snow problem! Celebrate the winter season with this colorful logic puzzle!

Track down Maya’s new mittens using your logical reasoning and problem-solving skills! 

This winter, curl up with a mug of cocoa and a tricky puzzle!

Build a flurry of logic skills with Snowman Sudoku for third through fifth graders!

Cleverly consider the clues to choose which cool new coat belongs to Cam!

See if you can sort out the snowmen in this seasonal puzzle!