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

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

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

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

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

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

Enjoy a fun-filled snow day in this middle-grade logic puzzle!

Step into the snowy winter season with this skating-themed sudoku puzzle!

Watch your logic skills soar as you solve this snowy sudoku puzzle!

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!

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

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