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Compare and Find the Difference is a free printable Grade 2 maths worksheet on comparing, then subtracting, aligned to Common Core standard 2.NBT.A.4. 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 pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 4 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.

Compare and Find the Difference

2.NBT.A.4

NameDate

Work out each answer.

1.509 − 345 =
2.948 − 914 =
3.568 − 448 =
4.509 − 440 =
5.578 − 193 =
6.793 − 743 =
7.810 − 390 =
8.573 − 132 =
9.619 − 398 =
10.308 − 257 =
11.898 − 716 =
12.656 − 293 =

LessonPrint · 2.NBT.A.4 · Set 4 · free to copy for classroom use

Answer key — Compare and Find the Difference

Set 4. Prints on its own sheet.

  1. 1.164
  2. 2.34
  3. 3.120
  4. 4.69
  5. 5.385
  6. 6.50
  7. 7.420
  8. 8.441
  9. 9.221
  10. 10.51
  11. 11.182
  12. 12.363

Last reviewed 2026-09-05. Aligned to 2.NBT.A.4 of the Common Core State Standards for mathematics.