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Celeste International School

Grade 4 · Worksheet

The number system

Understanding place value

Name: ______________________________Date: ______________Score: ______ / 20
  1. 1.

    What is the value of the digit 7 in 6703.46?

  2. 2.

    What is the value of the digit 7 in 70213.8?

  3. 3.

    What is the value of the digit 6 in 9060?

  4. 4.

    In the number 12345.67, what is the value of the digit 3?

    1. A3
    2. B30
    3. C300
    4. D3000
  5. 5.

    What is the value of the digit 8 in 70213.8?

  6. 6.

    In 345.09, which place is the digit 9 in?

    1. ATenths
    2. BHundredths
    3. COnes
    4. DTens
  7. 7.

    Write this as a single number: 5000 + 400 + 30 + 9

  8. 8.

    Write this as a single number: 200000 + 6000 + 300 + 2

  9. 9.

    Which of these is a correct way to write 649?

    1. A600 + 40 + 9
    2. B600 + 50 + 9
    3. C6 + 40 + 9
    4. D600 + 4 + 9
  10. 10.

    What is the value of the digit 6 in 6703?

  11. 11.

    Put these numbers in order, from smallest to largest.

    Write the order (smallest to largest) in the boxes:

    • ?0.44
    • ?4
    • ?0.04
    • ?0.4
  12. 12.

    In 3.45, the digit 5 is in the hundredths place.

    True False
  13. 13.

    What is the value of the digit 1 in 140494.61?

  14. 14.

    What is the value of the digit 6 in 644217.9?

  15. 15.

    What is the value of the digit 7 in 236745.7?

  16. 16.

    What is the value of the digit 4 in 258848?

  17. 17.

    What is the value of the digit 4 in 700946?

  18. 18.

    What is the value of the digit 1 in 519513?

  19. 19.

    What is the value of the digit 5 in 258269?

  20. 20.

    What is the value of the digit 6 in 680367.32?

Celeste International School

Answer key

The number system — Understanding place value

  1. 1.700
  2. 2.70000
  3. 3.60
  4. 4.C. 300
  5. 5.0.8
  6. 6.B. Hundredths
  7. 7.5439
  8. 8.206302
  9. 9.A. 600 + 40 + 9
  10. 10.6000
  11. 11.0.04, 0.4, 0.44, 4
  12. 12.True
  13. 13.0.01
  14. 14.600000
  15. 15.0.7
  16. 16.40
  17. 17.40
  18. 18.10000
  19. 19.50000
  20. 20.600000