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

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

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

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

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

It’s raining numbers in this delightfully stormy puzzle!

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

Spend a day in the park with five different friends in this middle-grade logic puzzle!

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

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

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

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

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

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

In this cheerful activity, enjoy the snowy weather without getting cold!

Celebrate an important American holiday while you work on your math operations!

Solve equations using clovers, horseshoes, and pots of gold in this seventh-grade integer puzzle!

Take a trip to Camp Cozy Pines in this adventurous puzzle!

Logical reasoning skills are always important—even on vacation!

Save your day from boredom with the help of this sudoku puzzle!

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

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

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

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

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

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

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.

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!

See if you can sort out the snowmen in this seasonal puzzle!