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How Much Longer? is a free printable Grade 2 math worksheet on the difference between two lengths, aligned to Common Core standard 2.MD.A.1. It prints 12 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 12 of 25 · the same problems every time you open this link.

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One paper per student

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

How Much Longer?

2.MD.A.1

NameDate

Work out each answer.

1.How much longer is 34 cm than 19 cm?
2.How much longer is 99 cm than 39 cm?
3.How much longer is 34 cm than 22 cm?
4.How much longer is 95 cm than 14 cm?
5.How much longer is 33 cm than 12 cm?
6.How much longer is 50 cm than 22 cm?
7.How much longer is 13 cm than 11 cm?
8.How much longer is 54 cm than 28 cm?
9.How much longer is 62 cm than 42 cm?
10.How much longer is 92 cm than 40 cm?
11.How much longer is 12 cm than 10 cm?
12.How much longer is 91 cm than 76 cm?

LessonPrint · 2.MD.A.1 · Set 12 · free to copy for classroom use

Answer key — How Much Longer?

Set 12. Prints on its own sheet.

  1. 1.15 cm
  2. 2.60 cm
  3. 3.12 cm
  4. 4.81 cm
  5. 5.21 cm
  6. 6.28 cm
  7. 7.2 cm
  8. 8.26 cm
  9. 9.20 cm
  10. 10.52 cm
  11. 11.2 cm
  12. 12.15 cm

Last reviewed 2026-09-05. Aligned to 2.MD.A.1 of the Common Core State Standards for Mathematics.