Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 55
81 + 601 = ___
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Answer: 682
- Operand1
- 81
- Operand2
- 601
- Operator
- +
133 + 101 = ___
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Answer: 234
- Operand1
- 133
- Operand2
- 101
- Operator
- +
350 + 309 = ___
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Answer: 659
- Operand1
- 350
- Operand2
- 309
- Operator
- +
339 + 600 = ___
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Answer: 939
- Operand1
- 339
- Operand2
- 600
- Operator
- +
52 + 530 = ___
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Answer: 582
- Operand1
- 52
- Operand2
- 530
- Operator
- +
461 + 425 = ___
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Answer: 886
- Operand1
- 461
- Operand2
- 425
- Operator
- +
325 + 274 = ___
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Answer: 599
- Operand1
- 325
- Operand2
- 274
- Operator
- +
264 + 402 = ___
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Answer: 666
- Operand1
- 264
- Operand2
- 402
- Operator
- +
17 + 501 = ___
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Answer: 518
- Operand1
- 17
- Operand2
- 501
- Operator
- +
422 + 75 = ___
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Answer: 497
- Operand1
- 422
- Operand2
- 75
- Operator
- +
103 + 292 = ___
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Answer: 395
- Operand1
- 103
- Operand2
- 292
- Operator
- +
304 + 133 = ___
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Answer: 437
- Operand1
- 304
- Operand2
- 133
- Operator
- +
3 + 442 = ___
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Answer: 445
- Operand1
- 3
- Operand2
- 442
- Operator
- +
133 + 836 = ___
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Answer: 969
- Operand1
- 133
- Operand2
- 836
- Operator
- +
407 + 500 = ___
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Answer: 907
- Operand1
- 407
- Operand2
- 500
- Operator
- +
43 + 723 = ___
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Answer: 766
- Operand1
- 43
- Operand2
- 723
- Operator
- +
101 + 866 = ___
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Answer: 967
- Operand1
- 101
- Operand2
- 866
- Operator
- +
311 + 107 = ___
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Answer: 418
- Operand1
- 311
- Operand2
- 107
- Operator
- +
153 + 341 = ___
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Answer: 494
- Operand1
- 153
- Operand2
- 341
- Operator
- +
351 + 605 = ___
Show answer
Answer: 956
- Operand1
- 351
- Operand2
- 605
- 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.