Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 89
423 + 542 = ___
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Answer: 965
- Operand1
- 423
- Operand2
- 542
- Operator
- +
46 + 443 = ___
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Answer: 489
- Operand1
- 46
- Operand2
- 443
- Operator
- +
231 + 322 = ___
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Answer: 553
- Operand1
- 231
- Operand2
- 322
- Operator
- +
1 + 86 = ___
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Answer: 87
- Operand1
- 1
- Operand2
- 86
- Operator
- +
328 + 350 = ___
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Answer: 678
- Operand1
- 328
- Operand2
- 350
- Operator
- +
338 + 350 = ___
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Answer: 688
- Operand1
- 338
- Operand2
- 350
- Operator
- +
82 + 500 = ___
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Answer: 582
- Operand1
- 82
- Operand2
- 500
- Operator
- +
322 + 500 = ___
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Answer: 822
- Operand1
- 322
- Operand2
- 500
- Operator
- +
325 + 224 = ___
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Answer: 549
- Operand1
- 325
- Operand2
- 224
- Operator
- +
400 + 356 = ___
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Answer: 756
- Operand1
- 400
- Operand2
- 356
- Operator
- +
476 + 12 = ___
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Answer: 488
- Operand1
- 476
- Operand2
- 12
- Operator
- +
12 + 466 = ___
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Answer: 478
- Operand1
- 12
- Operand2
- 466
- Operator
- +
53 + 336 = ___
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Answer: 389
- Operand1
- 53
- Operand2
- 336
- Operator
- +
259 + 110 = ___
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Answer: 369
- Operand1
- 259
- Operand2
- 110
- Operator
- +
70 + 822 = ___
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Answer: 892
- Operand1
- 70
- Operand2
- 822
- Operator
- +
344 + 131 = ___
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Answer: 475
- Operand1
- 344
- Operand2
- 131
- Operator
- +
324 + 502 = ___
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Answer: 826
- Operand1
- 324
- Operand2
- 502
- Operator
- +
255 + 511 = ___
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Answer: 766
- Operand1
- 255
- Operand2
- 511
- Operator
- +
330 + 544 = ___
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Answer: 874
- Operand1
- 330
- Operand2
- 544
- Operator
- +
416 + 541 = ___
Show answer
Answer: 957
- Operand1
- 416
- Operand2
- 541
- 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.