Workbook Detail
Subtraction Subtraction Three Digit — Set 75
189 - 156 = ___
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Answer: 33
- Operand1
- 189
- Operand2
- 156
- Operator
- -
168 - 113 = ___
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Answer: 55
- Operand1
- 168
- Operand2
- 113
- Operator
- -
276 - 156 = ___
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Answer: 120
- Operand1
- 276
- Operand2
- 156
- Operator
- -
736 - 333 = ___
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Answer: 403
- Operand1
- 736
- Operand2
- 333
- Operator
- -
185 - 103 = ___
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Answer: 82
- Operand1
- 185
- Operand2
- 103
- Operator
- -
541 - 121 = ___
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Answer: 420
- Operand1
- 541
- Operand2
- 121
- Operator
- -
158 - 121 = ___
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Answer: 37
- Operand1
- 158
- Operand2
- 121
- Operator
- -
513 - 312 = ___
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Answer: 201
- Operand1
- 513
- Operand2
- 312
- Operator
- -
686 - 573 = ___
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Answer: 113
- Operand1
- 686
- Operand2
- 573
- Operator
- -
694 - 544 = ___
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Answer: 150
- Operand1
- 694
- Operand2
- 544
- Operator
- -
446 - 344 = ___
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Answer: 102
- Operand1
- 446
- Operand2
- 344
- Operator
- -
917 - 903 = ___
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Answer: 14
- Operand1
- 917
- Operand2
- 903
- Operator
- -
491 - 480 = ___
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Answer: 11
- Operand1
- 491
- Operand2
- 480
- Operator
- -
177 - 123 = ___
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Answer: 54
- Operand1
- 177
- Operand2
- 123
- Operator
- -
890 - 730 = ___
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Answer: 160
- Operand1
- 890
- Operand2
- 730
- Operator
- -
729 - 225 = ___
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Answer: 504
- Operand1
- 729
- Operand2
- 225
- Operator
- -
214 - 202 = ___
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Answer: 12
- Operand1
- 214
- Operand2
- 202
- Operator
- -
522 - 201 = ___
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Answer: 321
- Operand1
- 522
- Operand2
- 201
- Operator
- -
558 - 236 = ___
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Answer: 322
- Operand1
- 558
- Operand2
- 236
- Operator
- -
145 - 110 = ___
Show answer
Answer: 35
- Operand1
- 145
- Operand2
- 110
- 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.