Workbook Detail
Subtraction Subtraction Three Digit — Set 6
Exercise 1
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Answer: 478
- Operand1
- 584
- Operand2
- 106
- Operator
- -
Exercise 2
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Answer: 206
- Operand1
- 392
- Operand2
- 186
- Operator
- -
Exercise 3
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Answer: 36
- Operand1
- 364
- Operand2
- 328
- Operator
- -
Exercise 4
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Answer: 256
- Operand1
- 422
- Operand2
- 166
- Operator
- -
Exercise 5
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Answer: 83
- Operand1
- 966
- Operand2
- 883
- Operator
- -
Exercise 6
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Answer: 394
- Operand1
- 651
- Operand2
- 257
- Operator
- -
Exercise 7
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Answer: 192
- Operand1
- 785
- Operand2
- 593
- Operator
- -
Exercise 8
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Answer: 119
- Operand1
- 618
- Operand2
- 499
- Operator
- -
Exercise 9
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Answer: 380
- Operand1
- 546
- Operand2
- 166
- Operator
- -
Exercise 10
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Answer: 29
- Operand1
- 518
- Operand2
- 489
- Operator
- -
Exercise 11
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Answer: 637
- Operand1
- 884
- Operand2
- 247
- Operator
- -
Exercise 12
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Answer: 274
- Operand1
- 558
- Operand2
- 284
- Operator
- -
Exercise 13
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Answer: 459
- Operand1
- 785
- Operand2
- 326
- Operator
- -
Exercise 14
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Answer: 91
- Operand1
- 368
- Operand2
- 277
- Operator
- -
Exercise 15
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Answer: 318
- Operand1
- 472
- Operand2
- 154
- Operator
- -
Exercise 16
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Answer: 397
- Operand1
- 676
- Operand2
- 279
- Operator
- -
Exercise 17
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Answer: 207
- Operand1
- 852
- Operand2
- 645
- Operator
- -
Exercise 18
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Answer: 144
- Operand1
- 330
- Operand2
- 186
- Operator
- -
Exercise 19
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Answer: 243
- Operand1
- 852
- Operand2
- 609
- Operator
- -
Exercise 20
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Answer: 229
- Operand1
- 966
- Operand2
- 737
- 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.