Grade 3 Addition Worksheet
A free printable grade 3 addition worksheet with 24 problems for kids to practice adding. Pick any of the 10 ready-made sheets, tap New Worksheet for another, or Download PDF to print with the answer key. Switch between horizontal and vertical (column) layout too. No sign-up, always free.
Grade 3 Addition — Sheet 6
1.
912 + 687 =
912+687
2.
941 + 182 =
941+182
3.
596 + 880 =
596+880
4.
367 + 137 =
367+137
5.
100 + 249 =
100+249
6.
778 + 700 =
778+700
7.
581 + 877 =
581+877
8.
852 + 482 =
852+482
9.
427 + 888 =
427+888
10.
122 + 379 =
122+379
11.
600 + 921 =
600+921
12.
302 + 847 =
302+847
13.
993 + 523 =
993+523
14.
651 + 652 =
651+652
15.
798 + 196 =
798+196
16.
297 + 676 =
297+676
17.
666 + 816 =
666+816
18.
924 + 846 =
924+846
19.
371 + 778 =
371+778
20.
922 + 724 =
922+724
21.
802 + 190 =
802+190
22.
964 + 534 =
964+534
23.
443 + 195 =
443+195
24.
470 + 919 =
470+919
Answer Key — Sheet 6
1. 1599
2. 1123
3. 1476
4. 504
5. 349
6. 1478
7. 1458
8. 1334
9. 1315
10. 501
11. 1521
12. 1149
13. 1516
14. 1303
15. 994
16. 973
17. 1482
18. 1770
19. 1149
20. 1646
21. 992
22. 1498
23. 638
24. 1389