This is for all you math whizzes who need a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Discover what four friends did over spring break in this middle-grade logic puzzle!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

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.

In this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve four Sudoku number puzzles.

Math maniacs, these challenging puzzles are for you! These four puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help Bart the Bear solve four Sudoku number puzzles.

Ready or not, engage students with this hide-and-seek-themed logic puzzle!

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

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.

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

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!

Boost critical thinking skills—and appetites!—with this fun ice cream-themed logic puzzle!

Hunt down clues and treasure in this scavenger hunt-themed logic puzzle worksheet!

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

Put on your thinking caps and then buckle in for this Fair Ride Frenzy logic puzzle!

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

Fill a crossword with spooky sevens in this multiplication and division worksheet!

Engage students in critical thinking with this line order-themed logic puzzle!

Put your addition skills to the test with these puzzle boxes for second and third graders!

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