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!

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

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

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.

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! 

Get into the spirit of fall with this middle-grade numbers puzzle!

Figure out the results of an Easter egg hunt in this fun logic puzzle for upper elementary students!

Embrace Easter celebrations with this puzzle for third, fourth, and fifth graders!

Reach the peak of puzzling by completing this challenging sudoku for middle schoolers!

Have some fun in the sun with this satisfying sudoku puzzle!

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

Coordinate an Earth Day volunteer event with this middle-grade logic puzzle!

Pack your picnic baskets and get ready to solve this classic number puzzle!

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

You just won an amazing prize, but it’s locked in a safe! Thankfully, the code is a single integer between -40 and 40, and you’ve got the clues to solve it.