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

One paper per student

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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.Omar worked out 441 − 272 = 231. What is the right answer?

2.Dilan worked out 831 − 157 = 726. What is the right answer?

3.Ravi worked out 909 − 199 = 890. What is the right answer?

4.Kofi worked out 626 − 252 = 434. What is the right answer?

5.Suki worked out 832 − 229 = 617. What is the right answer?

6.Noor worked out 709 − 243 = 546. What is the right answer?

7.Kofi worked out 524 − 205 = 321. What is the right answer?

8.Aisha worked out 520 − 263 = 343. What is the right answer?

LessonPrint · 3.NBT.A.2 · Set 8 · free to copy for classroom use

Answer key — Subtract Within 1000 — With Regrouping

Set 8. Prints on its own sheet.

1.169
2.674
3.710
4.374
5.603
6.466
7.319
8.257

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