Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 25
63 + 825 = ___
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Answer: 888
- Operand1
- 63
- Operand2
- 825
- Operator
- +
116 + 150 = ___
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Answer: 266
- Operand1
- 116
- Operand2
- 150
- Operator
- +
246 + 530 = ___
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Answer: 776
- Operand1
- 246
- Operand2
- 530
- Operator
- +
377 + 312 = ___
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Answer: 689
- Operand1
- 377
- Operand2
- 312
- Operator
- +
426 + 542 = ___
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Answer: 968
- Operand1
- 426
- Operand2
- 542
- Operator
- +
205 + 10 = ___
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Answer: 215
- Operand1
- 205
- Operand2
- 10
- Operator
- +
474 + 315 = ___
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Answer: 789
- Operand1
- 474
- Operand2
- 315
- Operator
- +
104 + 485 = ___
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Answer: 589
- Operand1
- 104
- Operand2
- 485
- Operator
- +
100 + 22 = ___
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Answer: 122
- Operand1
- 100
- Operand2
- 22
- Operator
- +
181 + 511 = ___
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Answer: 692
- Operand1
- 181
- Operand2
- 511
- Operator
- +
339 + 450 = ___
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Answer: 789
- Operand1
- 339
- Operand2
- 450
- Operator
- +
321 + 527 = ___
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Answer: 848
- Operand1
- 321
- Operand2
- 527
- Operator
- +
420 + 158 = ___
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Answer: 578
- Operand1
- 420
- Operand2
- 158
- Operator
- +
133 + 462 = ___
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Answer: 595
- Operand1
- 133
- Operand2
- 462
- Operator
- +
145 + 851 = ___
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Answer: 996
- Operand1
- 145
- Operand2
- 851
- Operator
- +
354 + 501 = ___
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Answer: 855
- Operand1
- 354
- Operand2
- 501
- Operator
- +
342 + 507 = ___
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Answer: 849
- Operand1
- 342
- Operand2
- 507
- Operator
- +
417 + 340 = ___
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Answer: 757
- Operand1
- 417
- Operand2
- 340
- Operator
- +
233 + 403 = ___
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Answer: 636
- Operand1
- 233
- Operand2
- 403
- Operator
- +
421 + 434 = ___
Show answer
Answer: 855
- Operand1
- 421
- Operand2
- 434
- 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.