Adding three-digit numbers, sum not exceeding 1998 (Vertical Questions - Half Page x 2)

This basic Addition worksheet is designed to help kids practice adding three-digit numbers (the result will not exceed 1,998) 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:

  • 100+100, 101+100, 102+100, ... 999+100
  • 100+101, 101+101, 102+101, ... 999+101
  • 100+102, 101+102, 102+102, ... 999+102
  • ...
  • 100+998, 101+998, 102+998, ... 999+998
  • 100+999, 101+999, 102+999, ... 999+999
ANSWER KEY
342
+ 188
530
385
+ 740
1125
132
+ 530
662
768
+ 443
1211
489
+ 378
867
457
+ 230
687
413
+ 852
1265
426
+ 889
1315
737
+ 967
1704
925
+ 732
1657
889
+ 238
1127
214
+ 980
1194
416
+ 426
842
484
+ 522
1006
253
+ 863
1116
463
+ 482
945
932
+ 633
1565
934
+ 697
1631
485
+ 421
906
638
+ 519
1157
982
+ 835
1817
493
+ 536
1029
727
+ 280
1007
889
+ 277
1166
866
+ 379
1245
715
+ 623
1338
640
+ 278
918
886
+ 309
1195
207
+ 594
801
193
+ 794
987
875
+ 955
1830
978
+ 451
1429
388
+ 877
1265
774
+ 846
1620
161
+ 697
858
204
+ 417
621
292
+ 810
1102
671
+ 395
1066
313
+ 625
938
818
+ 910
1728
870
+ 837
1707
881
+ 408
1289

 Check this box to display the answer key

Print
Refresh