Estimate the volume of common kitchen containers in this colorful worksheet!

Test your third grader's handle on common units of measurement with this quick practice quiz.

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

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

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

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