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Units of weight (ounces and pounds)

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Free printable units of weight (ounces and pounds) worksheets for 3rd grade. Students learn the relationship between ounces and pounds and practice choosing the appropriate unit for measuring familiar objects. These worksheets build weight measurement literacy within the U.S. customary system. Part of our measurement worksheets collection.

What You'll Learn

  • Identify customary units of weight: ounces and pounds
  • Recognize appropriate weight units for everyday objects
  • Compare the relative sizes of ounces and pounds

FAQ

How many ounces are in a pound, and how do students remember this?

16 ounces = 1 pound — a common memory anchor is that a typical can of soda weighs about 12 ounces, and a loaf of bread weighs about 1 pound.

What objects help students develop intuition for ounces versus pounds?

A pencil or slice of bread weighs about 1 ounce; a hardcover book or a large apple weighs about 1 pound — using familiar objects builds lasting reference points.

When would a student use ounces rather than pounds to express a weight?

Ounces are appropriate for lighter objects (food portions, small packages) where using pounds would require very small decimal or fractional values.

Grade
3rd Grade
Ages
Ages 8-9
Subject
Math
Format
Printable PDF

Ratings & Reviews

3

Emily W.

Homeschool parent · Verified download

May 2026

Excited for this one! I've been hunting for a good printable on this topic for weeks.

Helpful · 9

Priya N.

Kindergarten Teacher · Verified download

Apr 2026

This is going straight into my lesson plans the second it drops. Please prioritize this one!

Helpful · 13

Maria R.

Homeschool parent · Verified download

May 2026

Can't wait! This is exactly what we've been looking for. Please make it soon!

Helpful · 7

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