Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 39
204 + 771 = ___
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Answer: 975
- Operand1
- 204
- Operand2
- 771
- Operator
- +
120 + 179 = ___
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Answer: 299
- Operand1
- 120
- Operand2
- 179
- Operator
- +
273 + 716 = ___
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Answer: 989
- Operand1
- 273
- Operand2
- 716
- Operator
- +
181 + 616 = ___
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Answer: 797
- Operand1
- 181
- Operand2
- 616
- Operator
- +
408 + 481 = ___
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Answer: 889
- Operand1
- 408
- Operand2
- 481
- Operator
- +
223 + 635 = ___
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Answer: 858
- Operand1
- 223
- Operand2
- 635
- Operator
- +
21 + 361 = ___
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Answer: 382
- Operand1
- 21
- Operand2
- 361
- Operator
- +
305 + 533 = ___
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Answer: 838
- Operand1
- 305
- Operand2
- 533
- Operator
- +
102 + 870 = ___
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Answer: 972
- Operand1
- 102
- Operand2
- 870
- Operator
- +
445 + 322 = ___
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Answer: 767
- Operand1
- 445
- Operand2
- 322
- Operator
- +
203 + 594 = ___
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Answer: 797
- Operand1
- 203
- Operand2
- 594
- Operator
- +
234 + 2 = ___
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Answer: 236
- Operand1
- 234
- Operand2
- 2
- Operator
- +
373 + 401 = ___
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Answer: 774
- Operand1
- 373
- Operand2
- 401
- Operator
- +
420 + 535 = ___
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Answer: 955
- Operand1
- 420
- Operand2
- 535
- Operator
- +
330 + 330 = ___
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Answer: 660
- Operand1
- 330
- Operand2
- 330
- Operator
- +
303 + 40 = ___
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Answer: 343
- Operand1
- 303
- Operand2
- 40
- Operator
- +
12 + 807 = ___
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Answer: 819
- Operand1
- 12
- Operand2
- 807
- Operator
- +
36 + 43 = ___
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Answer: 79
- Operand1
- 36
- Operand2
- 43
- Operator
- +
407 + 372 = ___
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Answer: 779
- Operand1
- 407
- Operand2
- 372
- Operator
- +
260 + 329 = ___
Show answer
Answer: 589
- Operand1
- 260
- Operand2
- 329
- 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.