Add Three-Digit Numbers - Worksheet 4
Grade 3•Math•Add Three-Digit Numbers
Aligned to: 3.OA.A.1
Solve each addition problem. The last problems are word problems — read carefully and show your work.
1.
712 + 755 =
2.
758 + 587 =
3.
690 + 659 =
4.
113 + 180 =
5.
655 + 568 =
6.
193 + 317 =
7.
838 + 607 =
8.
774 + 231 =
9.
874 + 208 =
10.
981 + 584 =
11.
333 + 945 =
12.
910 + 678 =
13.
408 + 461 =
14.
Liam read 197 pages on Monday and 223 pages on Tuesday. How many pages did Liam read in all?
Show your work:
15.
Ava scored 352 points in the first game and 305 points in the second game. How many points did Ava score altogether?
Show your work: