Workbook Detail
Addition Digit Count Addition 2 Digit To 3 Digit — Set 7
Exercise 1
Show answer
Answer: 562
- Operand1
- 203
- Operand2
- 359
- Operator
- +
Exercise 2
Show answer
Answer: 639
- Operand1
- 289
- Operand2
- 350
- Operator
- +
Exercise 3
Show answer
Answer: 707
- Operand1
- 429
- Operand2
- 278
- Operator
- +
Exercise 4
Show answer
Answer: 526
- Operand1
- 452
- Operand2
- 74
- Operator
- +
Exercise 5
Show answer
Answer: 943
- Operand1
- 216
- Operand2
- 727
- Operator
- +
Exercise 6
Show answer
Answer: 928
- Operand1
- 393
- Operand2
- 535
- Operator
- +
Exercise 7
Show answer
Answer: 693
- Operand1
- 329
- Operand2
- 364
- Operator
- +
Exercise 8
Show answer
Answer: 550
- Operand1
- 3
- Operand2
- 547
- Operator
- +
Exercise 9
Show answer
Answer: 653
- Operand1
- 309
- Operand2
- 344
- Operator
- +
Exercise 10
Show answer
Answer: 303
- Operand1
- 299
- Operand2
- 4
- Operator
- +
Exercise 11
Show answer
Answer: 503
- Operand1
- 459
- Operand2
- 44
- Operator
- +
Exercise 12
Show answer
Answer: 313
- Operand1
- 185
- Operand2
- 128
- Operator
- +
Exercise 13
Show answer
Answer: 810
- Operand1
- 464
- Operand2
- 346
- Operator
- +
Exercise 14
Show answer
Answer: 765
- Operand1
- 284
- Operand2
- 481
- Operator
- +
Exercise 15
Show answer
Answer: 352
- Operand1
- 25
- Operand2
- 327
- Operator
- +
Exercise 16
Show answer
Answer: 447
- Operand1
- 84
- Operand2
- 363
- Operator
- +
Exercise 17
Show answer
Answer: 210
- Operand1
- 199
- Operand2
- 11
- Operator
- +
Exercise 18
Show answer
Answer: 662
- Operand1
- 314
- Operand2
- 348
- Operator
- +
Exercise 19
Show answer
Answer: 775
- Operand1
- 336
- Operand2
- 439
- Operator
- +
Exercise 20
Show answer
Answer: 510
- Operand1
- 74
- Operand2
- 436
- 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.