Subtracting three-digit numbers 100 to 400 (Vertical Questions - Half Page)

This basic Subtraction worksheet is designed to help kids practice subtracting three-digit numbers (100 through 400) with subtraction questions that change each time you visit. This math worksheet is printable and displays a half page math sheet with Vertical Subtraction questions.

With this math sheet generator, you can easily create Subtraction 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 subtraction questions on this math worksheet are:

  • 999-100, 998-100, 997-100, 996-100, 995-100, 994-100, ... 400-100
  • 999-101, 998-101, 997-101, 996-101, 995-101, 994-101, ... 400-101
  • ....
  • 999-400, 998-400, 997-400, 996-400, 995-400, 994-400, ... 400-400
ANSWER KEY
868
- 299
569
977
- 167
810
796
- 256
540
916
- 312
604
654
- 351
303
986
- 275
711
953
- 271
682
461
- 252
209
582
- 105
477
672
- 105
567
439
- 229
210
625
- 291
334
977
- 134
843
566
- 174
392
878
- 399
479
523
- 146
377
755
- 285
470
458
- 294
164
486
- 316
170
959
- 265
694
950
- 342
608
690
- 114
576
605
- 124
481
899
- 383
516

 Check this box to display the answer key

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