Three-Digit Addition Practice
Name: _____________________________
Date: _____________________________
Instructions: Solve each addition problem. Show your working by aligning the digits correctly.
1.
345
+232
___
2.
568
+129
___
3.
473
+264
___
4.
657
+185
___
5.
289
+456
___
6.
738
+197
___
7.
542
+389
___
8.
416
+578
___
Word Problems
9. A school library has 385 fiction books and 247 non-fiction books. How many books does the library have in total?
Answer: ___________________ books
10. On Monday, 528 people visited the museum. On Tuesday, 394 people visited. How many people visited the museum over the two days?
Answer: ___________________ people