Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 34
157 + 31 = ___
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Answer: 188
- Operand1
- 157
- Operand2
- 31
- Operator
- +
420 + 305 = ___
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Answer: 725
- Operand1
- 420
- Operand2
- 305
- Operator
- +
271 + 506 = ___
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Answer: 777
- Operand1
- 271
- Operand2
- 506
- Operator
- +
240 + 246 = ___
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Answer: 486
- Operand1
- 240
- Operand2
- 246
- Operator
- +
222 + 613 = ___
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Answer: 835
- Operand1
- 222
- Operand2
- 613
- Operator
- +
437 + 411 = ___
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Answer: 848
- Operand1
- 437
- Operand2
- 411
- Operator
- +
213 + 211 = ___
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Answer: 424
- Operand1
- 213
- Operand2
- 211
- Operator
- +
325 + 34 = ___
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Answer: 359
- Operand1
- 325
- Operand2
- 34
- Operator
- +
22 + 243 = ___
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Answer: 265
- Operand1
- 22
- Operand2
- 243
- Operator
- +
414 + 560 = ___
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Answer: 974
- Operand1
- 414
- Operand2
- 560
- Operator
- +
214 + 631 = ___
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Answer: 845
- Operand1
- 214
- Operand2
- 631
- Operator
- +
102 + 295 = ___
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Answer: 397
- Operand1
- 102
- Operand2
- 295
- Operator
- +
163 + 500 = ___
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Answer: 663
- Operand1
- 163
- Operand2
- 500
- Operator
- +
355 + 411 = ___
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Answer: 766
- Operand1
- 355
- Operand2
- 411
- Operator
- +
335 + 33 = ___
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Answer: 368
- Operand1
- 335
- Operand2
- 33
- Operator
- +
265 + 230 = ___
Show answer
Answer: 495
- Operand1
- 265
- Operand2
- 230
- Operator
- +
441 + 422 = ___
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Answer: 863
- Operand1
- 441
- Operand2
- 422
- Operator
- +
351 + 146 = ___
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Answer: 497
- Operand1
- 351
- Operand2
- 146
- Operator
- +
213 + 156 = ___
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Answer: 369
- Operand1
- 213
- Operand2
- 156
- Operator
- +
10 + 204 = ___
Show answer
Answer: 214
- Operand1
- 10
- Operand2
- 204
- 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.