FreeMath
Grade 3medium

Grade 3 Subtraction Practice

Practice grade 3 subtraction with three-digit numbers. These problems help students transition from two-digit to three-digit subtraction.

Loading...

All 20 Practice Problems

Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.

  1. 1.456 - 234 = ?
  2. 2.567 - 345 = ?
  3. 3.678 - 456 = ?
  4. 4.789 - 567 = ?
  5. 5.895 - 673 = ?
  6. 6.543 - 321 = ?
  7. 7.654 - 432 = ?
  8. 8.765 - 543 = ?
  9. 9.876 - 654 = ?
  10. 10.987 - 765 = ?
  11. 11.458 - 225 = ?
  12. 12.569 - 336 = ?
  13. 13.675 - 442 = ?
  14. 14.786 - 553 = ?
  15. 15.897 - 664 = ?
  16. 16.548 - 315 = ?
  17. 17.659 - 426 = ?
  18. 18.764 - 531 = ?
  19. 19.875 - 642 = ?
  20. 20.986 - 753 = ?
Show answer key
  1. 1.456 - 234 = ? Answer: 222
  2. 2.567 - 345 = ? Answer: 222
  3. 3.678 - 456 = ? Answer: 222
  4. 4.789 - 567 = ? Answer: 222
  5. 5.895 - 673 = ? Answer: 222
  6. 6.543 - 321 = ? Answer: 222
  7. 7.654 - 432 = ? Answer: 222
  8. 8.765 - 543 = ? Answer: 222
  9. 9.876 - 654 = ? Answer: 222
  10. 10.987 - 765 = ? Answer: 222
  11. 11.458 - 225 = ? Answer: 233
  12. 12.569 - 336 = ? Answer: 233
  13. 13.675 - 442 = ? Answer: 233
  14. 14.786 - 553 = ? Answer: 233
  15. 15.897 - 664 = ? Answer: 233
  16. 16.548 - 315 = ? Answer: 233
  17. 17.659 - 426 = ? Answer: 233
  18. 18.764 - 531 = ? Answer: 233
  19. 19.875 - 642 = ? Answer: 233
  20. 20.986 - 753 = ? Answer: 233

About This Practice

This practice set features 20 three-digit subtraction problems appropriate for third graders. Building strong subtraction skills supports success in more advanced mathematical operations.

Want more practice? See all Grade 3 practice →