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Grade 2 · Chapter 6 · Lesson 6.5 · Printable PDF

Benchmarks, Estimating and Choosing a Unit Worksheet with Answer Key

5 problems on benchmarks, estimating and choosing a unit. 1 page, with a worked answer key.

5 problems1 pagesanswer key
Printable Benchmarks, estimating and choosing a unit worksheet with answer key - Grade 2 (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. Is each thing about the length shown?
    a tile edge: 1 foot \; yes \; nohow thick a crayon is: 1 meter \; yes \; noa grown-up's reach: 1 yard \; yes \; nohow tall a doorway is: 1 inch \; yes \; no
  2. A paper clip is about 1 inch long.
  3. Dad's thumb top is about 1 inch.
  4. Omar thinks his bed is about 2 meters long.
  5. Ava and Samir guess how long the dog's leash is.

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

Benchmarks, estimating and choosing a unit: the lesson ›

More Chapter 6 worksheets: Measuring and estimating length