Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 29
256 + 642 = ___
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Answer: 898
- Operand1
- 256
- Operand2
- 642
- Operator
- +
171 + 421 = ___
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Answer: 592
- Operand1
- 171
- Operand2
- 421
- Operator
- +
31 + 313 = ___
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Answer: 344
- Operand1
- 31
- Operand2
- 313
- Operator
- +
13 + 714 = ___
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Answer: 727
- Operand1
- 13
- Operand2
- 714
- Operator
- +
312 + 115 = ___
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Answer: 427
- Operand1
- 312
- Operand2
- 115
- Operator
- +
224 + 273 = ___
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Answer: 497
- Operand1
- 224
- Operand2
- 273
- Operator
- +
212 + 251 = ___
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Answer: 463
- Operand1
- 212
- Operand2
- 251
- Operator
- +
374 + 312 = ___
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Answer: 686
- Operand1
- 374
- Operand2
- 312
- Operator
- +
285 + 213 = ___
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Answer: 498
- Operand1
- 285
- Operand2
- 213
- Operator
- +
125 + 162 = ___
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Answer: 287
- Operand1
- 125
- Operand2
- 162
- Operator
- +
104 + 864 = ___
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Answer: 968
- Operand1
- 104
- Operand2
- 864
- Operator
- +
13 + 83 = ___
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Answer: 96
- Operand1
- 13
- Operand2
- 83
- Operator
- +
384 + 110 = ___
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Answer: 494
- Operand1
- 384
- Operand2
- 110
- Operator
- +
111 + 251 = ___
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Answer: 362
- Operand1
- 111
- Operand2
- 251
- Operator
- +
311 + 314 = ___
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Answer: 625
- Operand1
- 311
- Operand2
- 314
- Operator
- +
20 + 962 = ___
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Answer: 982
- Operand1
- 20
- Operand2
- 962
- Operator
- +
81 + 208 = ___
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Answer: 289
- Operand1
- 81
- Operand2
- 208
- Operator
- +
154 + 732 = ___
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Answer: 886
- Operand1
- 154
- Operand2
- 732
- Operator
- +
225 + 530 = ___
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Answer: 755
- Operand1
- 225
- Operand2
- 530
- Operator
- +
303 + 245 = ___
Show answer
Answer: 548
- Operand1
- 303
- Operand2
- 245
- Operator
- +
Teaching Notes
Download this free addition 2 digit to 3 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 2 digit to 3 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 Addition 2 Digit To 3 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.