Adding three-digit numbers 500 to 999 (Vertical Questions - Half Page x 2)

This basic Addition worksheet is designed to help kids practice adding three-digit numbers (500 through 999) with addition questions that change each time you visit. This math worksheet is printable and displays two half page math sheets with Vertical Addition questions.

With this math sheet generator, you can easily create Addition worksheets that are never the same and always different, providing you with an unlimited supply of math sheets to use in the classroom or at home.

Each math sheet also has an optional answer key checkbox that you can select, if you wish to print an answer key to go along with your math worksheet. And there are six different question styles to choose from, as listed below.

Possible Questions:

The possible addition questions on this math worksheet are:

  • 500+500, 501+500, 502+500, 503+500, 504+500, 505+500 ... 999+500
  • 500+501, 501+501, 502+501, 503+501, 504+501, 505+501 ... 999+501
  • 500+502, 501+502, 502+502, 503+502, 504+502, 505+502 ... 999+502
  • ...
  • 500+999, 501+999, 502+999, 503+999, 504+999, 505+999 ... 999+999
ANSWER KEY
592
+ 953
1545
771
+ 643
1414
860
+ 576
1436
942
+ 717
1659
827
+ 824
1651
810
+ 740
1550
566
+ 965
1531
664
+ 910
1574
891
+ 966
1857
605
+ 802
1407
820
+ 539
1359
711
+ 540
1251
809
+ 560
1369
608
+ 602
1210
777
+ 781
1558
905
+ 563
1468
615
+ 691
1306
978
+ 669
1647
924
+ 631
1555
729
+ 741
1470
513
+ 652
1165
785
+ 580
1365
523
+ 930
1453
509
+ 821
1330
697
+ 635
1332
892
+ 563
1455
538
+ 520
1058
588
+ 501
1089
805
+ 589
1394
546
+ 847
1393
726
+ 528
1254
942
+ 655
1597
927
+ 555
1482
738
+ 533
1271
632
+ 699
1331
722
+ 757
1479
715
+ 723
1438
615
+ 935
1550
598
+ 818
1416
987
+ 990
1977
889
+ 564
1453
766
+ 886
1652
650
+ 606
1256
520
+ 626
1146
674
+ 944
1618
668
+ 866
1534
604
+ 549
1153
551
+ 503
1054

 Check this box to display the answer key

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