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

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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 33 cm than 13 cm?
2.How much longer is 37 cm than 26 cm?
3.How much longer is 72 cm than 48 cm?
4.How much longer is 14 cm than 13 cm?
5.How much longer is 39 cm than 23 cm?
6.How much longer is 83 cm than 48 cm?
7.How much longer is 49 cm than 16 cm?
8.How much longer is 91 cm than 11 cm?
9.How much longer is 49 cm than 36 cm?
10.How much longer is 18 cm than 15 cm?
11.How much longer is 15 cm than 11 cm?
12.How much longer is 66 cm than 52 cm?

LessonPrint · 2.MD.A.1 · Set 9 · free to copy for classroom use

Answer key — How Much Longer?

Set 9. Prints on its own sheet.

  1. 1.20 cm
  2. 2.11 cm
  3. 3.24 cm
  4. 4.1 cm
  5. 5.16 cm
  6. 6.35 cm
  7. 7.33 cm
  8. 8.80 cm
  9. 9.13 cm
  10. 10.3 cm
  11. 11.4 cm
  12. 12.14 cm

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