Practice measuring concepts and work on building your comparison skills with this fun worksheet that's all about liters!

Use this exercise to encourage students to think deeply about how each visual is similar and different.

What’s the heaviest object in your home? What about the lightest? Find out with this helpful third-grade worksheet!

Kids measure mass and volume with metric word problems.

Children develop their sense of metric units of weight and mass in this hands-on worksheet.

Help familiarize children with grams and kilograms, two metric units of mass, in this hands-on measurement worksheet.

Measure masses around the kitchen with this fun third-grade maze!

Pack up and get going on your math adventure in this engaging third-grade worksheet!

You don’t need a green thumb to solve these garden-themed perimeter problems!

From the tiniest ant to the biggest elephant, every animal has a mass!

Learn to estimate volume and select the right metric unit for measurement in this inviting worksheet!