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Grade 1 · Chapter 8 · Lesson 8.2 · Printable PDF

What a Unit Is, and Why We Agree on Standard Ones Worksheet with Answer Key

4 problems on what a unit is, and why we agree on standard ones. 1 page, with a worked answer key.

4 problems1 pagesanswer key
Printable What a unit is, and why we agree on standard ones worksheet with answer key - Grade 1 (Page 1 PDF preview)
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Try one first: a free Chapter 1 worksheet (PDF, no sign-in).

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What's on the worksheet

  1. Erasers are lined up under the toothbrush.
  2. Mia's books are all the same size.
  3. Ben measures a mat with jar lids.
  4. Ethan measures his desk with markers.

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The free lesson teaches it with worked examples and practice problems.

What a unit is, and why we agree on standard ones: the lesson ›

More Chapter 8 worksheets: Measuring length with units