Here is a free 3-digit addition worksheet with regrouping:
Addition with Regrouping
Instructions: Add the numbers together and regroup hundreds and tens as needed. Write the answer in the space provided.
Worksheet:
1. 145 + 278 = ______________________
2. 253 + 167 = ______________________
3. 243 + 319 = ______________________
4. 198 + 274 = ______________________
5. 129 + 243 = ______________________
6. 376 + 129 = ______________________
7. 247 + 159 = ______________________
8. 192 + 301 = ______________________
9. 159 + 245 = ______________________
10. 342 + 189 = ______________________
Answer Key:
1. 423
2. 420
3. 562
4. 472
5. 372
6. 505
7. 406
8. 493
9. 404
10. 531
I hope this worksheet helps your students practice 3-digit addition with regrouping!
