Classweekly

3rd Grade Units of measurement Worksheets

Ages 8-9 · Free previews · Print-ready PDFs

Written by Sarah Chen, Curriculum Developer, M.Ed.

Free printable units of measurement worksheets for 3rd grade students (Ages 8-9). All worksheets are aligned to Common Core standards and ready to print.

Frequently Asked Questions

Third graders measure and estimate lengths in standard units (CCSS 3.MD.B.4), use rulers to measure to the nearest quarter inch, and solve perimeter problems for polygons (3.MD.D.8). They also measure liquid volume and mass in grams, kilograms, and liters (3.MD.A.2) and use multiplication and addition to solve measurement word problems.

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