Embrace Earth Day with this classic number puzzle for third through fifth graders!

Give your brain a fun workout as you complete this summery worksheet!

What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

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

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

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

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

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!

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

The school day is over, but the backpacks are all mixed up! Can you help each student find their backpack?

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with an Independence Day theme.

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

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

Think outside the box! Your child can exercise his logic by figuring out how quickly the mountain goat will get to the top of the hill.

Puzzle your way to perfection in this fun pool-themed worksheet!

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

Need a fun activity to do on a long drive? Look no further than this tricky sudoku puzzle!

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

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.

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

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

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

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

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