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Subtract Within 1000 — With Regrouping is a free printable Grade 3 math worksheet on catching the smaller-from-larger error, aligned to Common Core standard 3.NBT.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 22 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.

Subtract Within 1000 — With Regrouping

3.NBT.A.2

NameDate

Find the mistake and write the right answer.

1.Ravi worked out 609 − 130 = 539. What is the right answer?
2.Jonah worked out 586 − 277 = 311. What is the right answer?
3.Freya worked out 880 − 179 = 719. What is the right answer?
4.Zara worked out 995 − 218 = 783. What is the right answer?
5.Dilan worked out 722 − 127 = 605. What is the right answer?
6.Ravi worked out 672 − 273 = 401. What is the right answer?
7.Zara worked out 651 − 137 = 526. What is the right answer?
8.Priya worked out 820 − 192 = 772. What is the right answer?

LessonPrint · 3.NBT.A.2 · Set 22 · free to copy for classroom use

Answer key — Subtract Within 1000 — With Regrouping

Set 22. Prints on its own sheet.

  1. 1.479
  2. 2.309
  3. 3.701
  4. 4.777
  5. 5.595
  6. 6.399
  7. 7.514
  8. 8.628

Last reviewed 2026-09-05. Aligned to 3.NBT.A.2 of the Common Core State Standards for Mathematics.