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

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

Boots, sneakers, flip-flops, slippers—which new shoes did Maria get? Solve this puzzle to find out!

Try your luck with this picture-based sudoku for kindergarteners and first graders!

Prepare for the school day with this engaging sudoku puzzle for kindergarteners and first graders!

Solve a sweet sudoku puzzle in this Valentine’s Day-themed worksheet for first and second graders!

Can you use your logic skills to find out what new toy Ben just got? Try this colorful brain teaser!

Celebrate spooky season with this colorful puzzle for young learners!

Solve the mystery of who's who in this puzzle full of spooky, cute, and creative Halloween costumes! 

Use your logic skills to out what each kid at the costume contest dressed up as!