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

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

Boots, sneakers, flip-flops, slippers—which new shoes did Maria get? Solve this puzzle to find out!

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

Challenge your third graders with a cool winter math puzzle!

Is your integer addition accurate enough to hit the bullseye every time? Find out in this addition activity!

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.

Take a dive into the ocean of multi-step equations with this math worksheet!

Solve for the snowy symbols in this colorful wintery worksheet!

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