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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 355 · 40 sums
TalentJR

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

NameDateTime takenScore ___ / 40
  1. 1.What is the value of the digit 9 in 92,518?
  2. 2.Round 95,617 to the nearest 100.
  3. 3.What is the value of the digit 2 in 50,327?
  4. 4.Which number is bigger: 83,824 or 83,833? (a) 83824 (b) 83833
  5. 5.Which number is smaller: 29,607 or 31,607? (a) 31607 (b) 29607
  6. 6.What is the value of the digit 3 in 30,174?
  7. 7.What is 100 more than 95,093?
  8. 8.Round 84,893 to the nearest 10.
  9. 9.Make the smallest 5-digit number using the digits 8, 7, 4, 3, 1 once each.
  10. 10.What is the value of the digit 6 in 71,963?
  11. 11.90000 + 2000 + 900 + 40 + 3 =
  12. 12.What is the value of the digit 5 in 70,564?
  13. 13.Round 23,017 to the nearest 10.
  14. 14.Round 17,906 to the nearest 10.
  15. 15.Round 74,820 to the nearest 100.
  16. 16.Which number is smaller: 71,031 or 71,431? (a) 71431 (b) 71031
  17. 17.Round 48,773 to the nearest 100.
  18. 18.What is 100 more than 74,010?
  19. 19.What is 10 more than 38,755?
  20. 20.30000 + 1000 + 300 + 50 + 4 =
  21. 21.Which number is bigger: 70,078 or 70,038? (a) 70038 (b) 70078
  22. 22.70000 + 7000 + 200 + 20 + 1 =
  23. 23.What is 10 more than 23,209?
  24. 24.What is 10 less than 55,843?
  25. 25.Which number is smaller: 76,384 or 77,384? (a) 76384 (b) 77384
  26. 26.What is the value of the digit 8 in 28,415?
  27. 27.Round 14,941 to the nearest 100.
  28. 28.Round 31,656 to the nearest 10.
  29. 29.What is the value of the digit 6 in 52,376?
  30. 30.Round 56,725 to the nearest 10.
  31. 31.20000 + 5000 + 700 + 70 + 2 =
  32. 32.Round 54,981 to the nearest 100.
  33. 33.What is the value of the digit 5 in 30,195?
  34. 34.What is 100 more than 72,127?
  35. 35.Round 51,124 to the nearest 10.
  36. 36.Round 19,906 to the nearest 100.
  37. 37.50000 + 7000 + 900 + 10 + 2 =
  38. 38.What is 1,000 more than 48,169?
  39. 39.Round 76,745 to the nearest 10.
  40. 40.What is the value of the digit 8 in 72,158?

Answer key

  1. 90000
  2. 95600
  3. 20
  4. 83833
  5. 29607
  6. 30000
  7. 95193
  8. 84890
  9. 13478
  10. 60
  11. 92943
  12. 500
  13. 23020
  14. 17910
  15. 74800
  16. 71031
  17. 48800
  18. 74110
  19. 38765
  20. 31354
  21. 70078
  22. 77221
  23. 23219
  24. 55833
  25. 76384
  26. 8000
  27. 14900
  28. 31660
  29. 6
  30. 56730
  31. 25772
  32. 55000
  33. 5
  34. 72227
  35. 51120
  36. 19900
  37. 57912
  38. 49169
  39. 76750
  40. 8

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