Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 65
105 + 232 = ___
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Answer: 337
- Operand1
- 105
- Operand2
- 232
- Operator
- +
351 + 540 = ___
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Answer: 891
- Operand1
- 351
- Operand2
- 540
- Operator
- +
250 + 707 = ___
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Answer: 957
- Operand1
- 250
- Operand2
- 707
- Operator
- +
4 + 70 = ___
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Answer: 74
- Operand1
- 4
- Operand2
- 70
- Operator
- +
15 + 930 = ___
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Answer: 945
- Operand1
- 15
- Operand2
- 930
- Operator
- +
55 + 844 = ___
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Answer: 899
- Operand1
- 55
- Operand2
- 844
- Operator
- +
394 + 503 = ___
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Answer: 897
- Operand1
- 394
- Operand2
- 503
- Operator
- +
33 + 306 = ___
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Answer: 339
- Operand1
- 33
- Operand2
- 306
- Operator
- +
9 + 550 = ___
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Answer: 559
- Operand1
- 9
- Operand2
- 550
- Operator
- +
451 + 134 = ___
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Answer: 585
- Operand1
- 451
- Operand2
- 134
- Operator
- +
304 + 32 = ___
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Answer: 336
- Operand1
- 304
- Operand2
- 32
- Operator
- +
125 + 174 = ___
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Answer: 299
- Operand1
- 125
- Operand2
- 174
- Operator
- +
331 + 23 = ___
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Answer: 354
- Operand1
- 331
- Operand2
- 23
- Operator
- +
100 + 25 = ___
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Answer: 125
- Operand1
- 100
- Operand2
- 25
- Operator
- +
12 + 546 = ___
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Answer: 558
- Operand1
- 12
- Operand2
- 546
- Operator
- +
56 + 103 = ___
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Answer: 159
- Operand1
- 56
- Operand2
- 103
- Operator
- +
420 + 236 = ___
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Answer: 656
- Operand1
- 420
- Operand2
- 236
- Operator
- +
37 + 332 = ___
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Answer: 369
- Operand1
- 37
- Operand2
- 332
- Operator
- +
104 + 243 = ___
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Answer: 347
- Operand1
- 104
- Operand2
- 243
- Operator
- +
303 + 174 = ___
Show answer
Answer: 477
- Operand1
- 303
- Operand2
- 174
- 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.