Workbook Detail
Subtraction Subtraction Three Digit — Set 12
398 - 237 = ___
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Answer: 161
- Operand1
- 398
- Operand2
- 237
- Operator
- -
942 - 441 = ___
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Answer: 501
- Operand1
- 942
- Operand2
- 441
- Operator
- -
394 - 293 = ___
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Answer: 101
- Operand1
- 394
- Operand2
- 293
- Operator
- -
103 - 102 = ___
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Answer: 1
- Operand1
- 103
- Operand2
- 102
- Operator
- -
294 - 171 = ___
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Answer: 123
- Operand1
- 294
- Operand2
- 171
- Operator
- -
258 - 144 = ___
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Answer: 114
- Operand1
- 258
- Operand2
- 144
- Operator
- -
678 - 202 = ___
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Answer: 476
- Operand1
- 678
- Operand2
- 202
- Operator
- -
179 - 164 = ___
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Answer: 15
- Operand1
- 179
- Operand2
- 164
- Operator
- -
494 - 450 = ___
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Answer: 44
- Operand1
- 494
- Operand2
- 450
- Operator
- -
266 - 234 = ___
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Answer: 32
- Operand1
- 266
- Operand2
- 234
- Operator
- -
588 - 165 = ___
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Answer: 423
- Operand1
- 588
- Operand2
- 165
- Operator
- -
289 - 110 = ___
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Answer: 179
- Operand1
- 289
- Operand2
- 110
- Operator
- -
577 - 556 = ___
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Answer: 21
- Operand1
- 577
- Operand2
- 556
- Operator
- -
144 - 110 = ___
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Answer: 34
- Operand1
- 144
- Operand2
- 110
- Operator
- -
575 - 243 = ___
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Answer: 332
- Operand1
- 575
- Operand2
- 243
- Operator
- -
139 - 121 = ___
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Answer: 18
- Operand1
- 139
- Operand2
- 121
- Operator
- -
197 - 142 = ___
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Answer: 55
- Operand1
- 197
- Operand2
- 142
- Operator
- -
589 - 559 = ___
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Answer: 30
- Operand1
- 589
- Operand2
- 559
- Operator
- -
378 - 302 = ___
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Answer: 76
- Operand1
- 378
- Operand2
- 302
- Operator
- -
504 - 402 = ___
Show answer
Answer: 102
- Operand1
- 504
- Operand2
- 402
- Operator
- -
Teaching Notes
Download this free subtraction three digit math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Features
- Printable PDF format
- Answer key included
- Multiple difficulty levels
- Classroom and home friendly
How to Use These Worksheets
- Select a three digit set.
- Print or use on-screen.
- Check answers and practice again.
Tips
- Start with easier sets and move up gradually.
- Practice in short sessions (10–15 minutes).
- Review mistakes and redo similar problems.
Frequently Asked Questions
How do I use this Subtraction Three Digit Math Worksheet worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.