FreeMath
Grade 3easy

Rounding Whole Numbers Practice

Master rounding whole numbers to the nearest 10, 100, and 1,000. Understanding rounding is essential for estimation and checking work.

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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.Round 34 to the nearest 10
  2. 2.Round 67 to the nearest 10
  3. 3.Round 45 to the nearest 10
  4. 4.Round 82 to the nearest 10
  5. 5.Round 156 to the nearest 100
  6. 6.Round 234 to the nearest 100
  7. 7.Round 851 to the nearest 100
  8. 8.Round 449 to the nearest 100
  9. 9.Round 2,567 to the nearest 1,000
  10. 10.Round 4,321 to the nearest 1,000
  11. 11.Round 7,890 to the nearest 1,000
  12. 12.Round 1,450 to the nearest 1,000
  13. 13.Round 55 to the nearest 10
  14. 14.Round 95 to the nearest 10
  15. 15.Round 550 to the nearest 100
  16. 16.Round 350 to the nearest 100
  17. 17.Round 5,500 to the nearest 1,000
  18. 18.Round 28 to the nearest 10
  19. 19.Round 743 to the nearest 100
  20. 20.Round 6,275 to the nearest 1,000
Show answer key
  1. 1.Round 34 to the nearest 10 Answer: 30
  2. 2.Round 67 to the nearest 10 Answer: 70
  3. 3.Round 45 to the nearest 10 Answer: 50
  4. 4.Round 82 to the nearest 10 Answer: 80
  5. 5.Round 156 to the nearest 100 Answer: 200
  6. 6.Round 234 to the nearest 100 Answer: 200
  7. 7.Round 851 to the nearest 100 Answer: 900
  8. 8.Round 449 to the nearest 100 Answer: 400
  9. 9.Round 2,567 to the nearest 1,000 Answer: 3000
  10. 10.Round 4,321 to the nearest 1,000 Answer: 4000
  11. 11.Round 7,890 to the nearest 1,000 Answer: 8000
  12. 12.Round 1,450 to the nearest 1,000 Answer: 1000
  13. 13.Round 55 to the nearest 10 Answer: 60
  14. 14.Round 95 to the nearest 10 Answer: 100
  15. 15.Round 550 to the nearest 100 Answer: 600
  16. 16.Round 350 to the nearest 100 Answer: 400
  17. 17.Round 5,500 to the nearest 1,000 Answer: 6000
  18. 18.Round 28 to the nearest 10 Answer: 30
  19. 19.Round 743 to the nearest 100 Answer: 700
  20. 20.Round 6,275 to the nearest 1,000 Answer: 6000

About This Practice

This practice set covers rounding rules including what happens when the digit is exactly 5. Build confidence with these 20 problems.

Want more practice? See all Grade 3 practice →