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Measure It Twice is a free printable Grade 2 math worksheet on deciding which unit is longer from two measurements of one object, aligned to Common Core standard 2.MD.A.2. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 10 of 25 · the same problems every time you open this link.

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One paper per student

Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Measure It Twice

2.MD.A.2

NameDate

Answer each question.

1.A rope is 18 paper clips long, or 6 pencils long. Which is longer, one paper clip or one pencil?
2.A shelf is 12 paper clips long, or 8 crayons long. Which is longer, one paper clip or one crayon?
3.A window is 15 paper clips long, or 30 cubes long. Which is longer, one paper clip or one cube?
4.A window is 2 pencils long, or 6 paper clips long. Which is longer, one pencil or one paper clip?
5.A window is 30 cubes long, or 10 crayons long. Which is longer, one cube or one crayon?
6.A window is 6 paper clips long, or 12 cubes long. Which is longer, one paper clip or one cube?
7.A shelf is 5 pencils long, or 10 crayons long. Which is longer, one pencil or one crayon?
8.A window is 10 crayons long, or 30 cubes long. Which is longer, one crayon or one cube?

LessonPrint · 2.MD.A.2 · Set 10 · free to copy for classroom use

Answer key — Measure It Twice

Set 10. Prints on its own sheet.

  1. 1.one pencil
  2. 2.one crayon
  3. 3.one paper clip
  4. 4.one pencil
  5. 5.one crayon
  6. 6.one paper clip
  7. 7.one pencil
  8. 8.one crayon

More practice for 2.MD.A.2

Measure one object with two different units and explain why the two numbers differ.

Teaching this next? Measuring Twice with Different Units is the 45-minute plan for it, with the misconceptions to expect.

All Grade 2 worksheets

Last reviewed 2026-09-05. Aligned to 2.MD.A.2 of the Common Core State Standards for Mathematics.