Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 31
14 + 472 = ___
Show answer
Answer: 486
- Operand1
- 14
- Operand2
- 472
- Operator
- +
125 + 372 = ___
Show answer
Answer: 497
- Operand1
- 125
- Operand2
- 372
- Operator
- +
486 + 303 = ___
Show answer
Answer: 789
- Operand1
- 486
- Operand2
- 303
- Operator
- +
322 + 634 = ___
Show answer
Answer: 956
- Operand1
- 322
- Operand2
- 634
- Operator
- +
343 + 530 = ___
Show answer
Answer: 873
- Operand1
- 343
- Operand2
- 530
- Operator
- +
30 + 507 = ___
Show answer
Answer: 537
- Operand1
- 30
- Operand2
- 507
- Operator
- +
4 + 671 = ___
Show answer
Answer: 675
- Operand1
- 4
- Operand2
- 671
- Operator
- +
122 + 14 = ___
Show answer
Answer: 136
- Operand1
- 122
- Operand2
- 14
- Operator
- +
441 + 15 = ___
Show answer
Answer: 456
- Operand1
- 441
- Operand2
- 15
- Operator
- +
424 + 162 = ___
Show answer
Answer: 586
- Operand1
- 424
- Operand2
- 162
- Operator
- +
60 + 311 = ___
Show answer
Answer: 371
- Operand1
- 60
- Operand2
- 311
- Operator
- +
306 + 253 = ___
Show answer
Answer: 559
- Operand1
- 306
- Operand2
- 253
- Operator
- +
39 + 510 = ___
Show answer
Answer: 549
- Operand1
- 39
- Operand2
- 510
- Operator
- +
202 + 384 = ___
Show answer
Answer: 586
- Operand1
- 202
- Operand2
- 384
- Operator
- +
302 + 274 = ___
Show answer
Answer: 576
- Operand1
- 302
- Operand2
- 274
- Operator
- +
113 + 535 = ___
Show answer
Answer: 648
- Operand1
- 113
- Operand2
- 535
- Operator
- +
471 + 107 = ___
Show answer
Answer: 578
- Operand1
- 471
- Operand2
- 107
- Operator
- +
267 + 521 = ___
Show answer
Answer: 788
- Operand1
- 267
- Operand2
- 521
- Operator
- +
271 + 227 = ___
Show answer
Answer: 498
- Operand1
- 271
- Operand2
- 227
- Operator
- +
340 + 606 = ___
Show answer
Answer: 946
- Operand1
- 340
- Operand2
- 606
- 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.