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

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

Learn the difference between kilograms and grams with this engaging measurement worksheet!

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

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

Go on a massive shopping spree with metric units in this measurement worksheet!

This worksheet is where multiplication and the calendar meet! Measures of time include the year, days and weeks.

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

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Take a trip to the Farmer's Market! Introduce your third grader to a common metric unit of measurement: kilograms.

Learners practice converting inches, feet, and yards in this measurement worksheet.

Measure your skills with volume-based word problems in this fourth-grade worksheet!

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

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

Solve volume-based word problems with this third-grade math worksheet!

Find massive success calculating mass in this engaging third-grade worksheet!

This quiz-style worksheet is a great introduction to different units of measurement and what they are used for.