Units of weight (customary, metric)
Browse 3 free printable Units of weight (customary, metric) worksheets for Grade 3 Math. These Weight & Mass worksheets are designed to give students targeted practice and build confidence in math.
Worksheets are available at multiple difficulty levels — Easy, Medium, and Hard — so you can meet every student where they are. Each worksheet is an instant PDF download: print as many copies as you need for your classroom, tutoring sessions, or home practice at no cost.
Whether you're a teacher looking for weight & mass practice problems, a homeschool parent building a Grade 3 curriculum, or a tutor helping a student catch up, these free printable worksheets are ready to use today.
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Practice Questions
- Which unit would you use to weigh a real Elephant 🐘?
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(B) Kilograms
- Which unit is smaller?
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(A) Ounce
- To weigh a single slice of bread 🍞, use:
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(A) Ounces
- Which is heavier?
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(B) 1 kilogram
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Quick Tip
Teacher Resources
Vocabulary
Common Mistakes
- Using weight units for length.
- Confusing Metric (grams) with Customary (ounces).
Differentiation
Extension Activities
- Guess units for objects.
- Sort objects by unit.
- Discuss unit size.
Parent Tip
Ask your child if a book is measured in grams or kilograms.
Learning Path
Skill Level
beginner
Estimated Time
15 minutes