Rounding to the nearest 100

  • Level: Grade 3 – Grade 4
  • Free
  • Printable
  • Answer key included

Look at the tens digit to decide whether to round up or down. Numbers go up to 9,999, so some round up to the next thousand (for example 4,962 → 5,000).

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Grade 3 – Grade 4
Rounding to the nearest 100

Round each number to the nearest hundred.

Name Date Score / 20
  1. 1.
    Round 9,406 to the nearest hundred:
  2. 2.
    Round 8,946 to the nearest hundred:
  3. 3.
    Round 9,307 to the nearest hundred:
  4. 4.
    Round 8,150 to the nearest hundred:
  5. 5.
    Round 4,262 to the nearest hundred:
  6. 6.
    Round 4,062 to the nearest hundred:
  7. 7.
    Round 4,506 to the nearest hundred:
  8. 8.
    Round 3,453 to the nearest hundred:
  9. 9.
    Round 162 to the nearest hundred:
  10. 10.
    Round 3,271 to the nearest hundred:
  11. 11.
    Round 6,963 to the nearest hundred:
  12. 12.
    Round 5,642 to the nearest hundred:
  13. 13.
    Round 6,348 to the nearest hundred:
  14. 14.
    Round 3,346 to the nearest hundred:
  15. 15.
    Round 7,902 to the nearest hundred:
  16. 16.
    Round 8,892 to the nearest hundred:
  17. 17.
    Round 4,292 to the nearest hundred:
  18. 18.
    Round 2,946 to the nearest hundred:
  19. 19.
    Round 2,006 to the nearest hundred:
  20. 20.
    Round 6,955 to the nearest hundred:
MathSheetLab · mathlabs.pages.devWorksheet #691872
Grade 3 – Grade 4
Rounding to the nearest 100Answer key
  1. 1.
    Round 9,406 to the nearest hundred: 9,400
  2. 2.
    Round 8,946 to the nearest hundred: 8,900
  3. 3.
    Round 9,307 to the nearest hundred: 9,300
  4. 4.
    Round 8,150 to the nearest hundred: 8,200
  5. 5.
    Round 4,262 to the nearest hundred: 4,300
  6. 6.
    Round 4,062 to the nearest hundred: 4,100
  7. 7.
    Round 4,506 to the nearest hundred: 4,500
  8. 8.
    Round 3,453 to the nearest hundred: 3,500
  9. 9.
    Round 162 to the nearest hundred: 200
  10. 10.
    Round 3,271 to the nearest hundred: 3,300
  11. 11.
    Round 6,963 to the nearest hundred: 7,000
  12. 12.
    Round 5,642 to the nearest hundred: 5,600
  13. 13.
    Round 6,348 to the nearest hundred: 6,300
  14. 14.
    Round 3,346 to the nearest hundred: 3,300
  15. 15.
    Round 7,902 to the nearest hundred: 7,900
  16. 16.
    Round 8,892 to the nearest hundred: 8,900
  17. 17.
    Round 4,292 to the nearest hundred: 4,300
  18. 18.
    Round 2,946 to the nearest hundred: 2,900
  19. 19.
    Round 2,006 to the nearest hundred: 2,000
  20. 20.
    Round 6,955 to the nearest hundred: 7,000
MathSheetLab · mathlabs.pages.devWorksheet #691872

About this worksheet

Each sheet contains 16, 20 or 30 problems (your choice) and is generated at random. Press “New problems” as many times as you like; there is no limit and no account needed.

Worked example

Round 2,378 to the nearest hundred:
  1. 2,378 is between 2,300 and 2,400.
  2. Look at the tens digit: 7. It is 5 or more, so round up.
  3. 2,378 rounds to 2,400.

Answer: 2,400

Teaching tips

  • Underline the hundreds digit and circle the digit to its right.

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