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

This colorful counting page is engaging math practice for your preschooler learning to count, and to compare more or less values between groups of butterflies.

Students convert length measurements within the metric system in this helpful practice worksheet!

Explore the relationships between metric units of capacity with this helpful conversion practice worksheet!

Students practice converting metric measurements of length, mass, and capacity in this one-page mixed practice worksheet!