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.

Read all of the clues to determine the mystery number.

Cleverly consider the clues to choose which cool new coat belongs to Cam!

Clues plus riddles? Is this a mystery or a math worksheet?

Read all of the clues to determine the mystery number.

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

Follow the clues to find mystery numbers with this second-grade hundred chart worksheet!

Sort out Valentine’s Day cards with this fun first- and second-grade logic puzzle!

Read all of the clues to determine the mystery number — and be sure to show your work!

Children will follow the clues to solve a math riddle in this fun number-sense worksheet.

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

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

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Teach process of elimination at a young age! Help your preschooler read the clues and cross out veggies to get the answer.

It’s raining numbers in this delightfully stormy puzzle!

No need to be lucky to solve this St. Patrick’s Day puzzle—just use your logical reasoning skills!

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

Find the value of each symbol with this Valentine's Day math puzzle!

Read clues and use process of elimination to find out the correct answer among this group of pets.

Have some fun getting to know the basics of Roman numerals with this beginner's guide.

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

Students use algebraic thinking to find the value of each symbol in this Valentine's Day math puzzle!

Find out how five families contributed to an elementary school’s spruce up day with this upper elementary logic puzzle!

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

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

Here's a fun puzzle that will introduce your child to basic logic, plus teach him a little about process of elimination.

Lean on your logic skills in this wonderful winter worksheet!

What new pet did Devon just get? Find out as you complete this engaging worksheet!