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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 711 · 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. 1.80000 + 9000 + 900 + 90 + 1 =
  2. 2.Which number is bigger: 74,137 or 74,437? (a) 74437 (b) 74137
  3. 3.What is 100 less than 81,109?
  4. 4.Round 25,634 to the nearest 100.
  5. 5.What is the value of the digit 1 in 16,523?
  6. 6.Which number is smaller: 58,991 or 57,991? (a) 58991 (b) 57991
  7. 7.Make the greatest 5-digit number using the digits 1, 9, 5, 4, 8 once each.
  8. 8.Round 14,402 to the nearest 100.
  9. 9.What is 1,000 more than 33,948?
  10. 10.Make the greatest 5-digit number using the digits 5, 3, 8, 4, 1 once each.
  11. 11.Round 50,745 to the nearest 10.
  12. 12.Make the greatest 5-digit number using the digits 6, 4, 9, 1, 7 once each.
  13. 13.Round 72,144 to the nearest 10.
  14. 14.What is the value of the digit 6 in 46,013?
  15. 15.What is the value of the digit 8 in 20,168?
  16. 16.What is 10 more than 26,016?
  17. 17.Which number is smaller: 68,952 or 68,944? (a) 68952 (b) 68944
  18. 18.Make the smallest 5-digit number using the digits 1, 2, 6, 5, 4 once each.
  19. 19.Which number is smaller: 40,659 or 41,559? (a) 41559 (b) 40659
  20. 20.Round 81,378 to the nearest 100.
  21. 21.Which number is bigger: 48,737 or 48,747? (a) 48747 (b) 48737
  22. 22.What is the value of the digit 4 in 35,864?
  23. 23.40000 + 9000 + 300 + 60 + 3 =
  24. 24.What is the value of the digit 5 in 37,195?
  25. 25.70000 + 2000 + 200 + 60 + 3 =
  26. 26.Round 35,087 to the nearest 100.
  27. 27.What is 10 more than 12,326?
  28. 28.What is 100 more than 67,789?
  29. 29.Make the smallest 5-digit number using the digits 1, 5, 7, 2, 6 once each.
  30. 30.Round 20,800 to the nearest 10.
  31. 31.Make the smallest 5-digit number using the digits 3, 2, 9, 4, 6 once each.
  32. 32.Round 27,109 to the nearest 100.
  33. 33.Round 77,303 to the nearest 100.
  34. 34.Round 36,395 to the nearest 100.
  35. 35.30000 + 9000 + 400 + 80 + 2 =
  36. 36.Round 56,546 to the nearest 10.
  37. 37.What is 100 less than 74,312?
  38. 38.What is the value of the digit 8 in 78,213?
  39. 39.Round 57,270 to the nearest 100.
  40. 40.Round 11,082 to the nearest 10.

Answer key

  1. 89991
  2. 74437
  3. 81009
  4. 25600
  5. 10000
  6. 57991
  7. 98541
  8. 14400
  9. 34948
  10. 85431
  11. 50750
  12. 97641
  13. 72140
  14. 6000
  15. 8
  16. 26026
  17. 68944
  18. 12456
  19. 40659
  20. 81400
  21. 48747
  22. 4
  23. 49363
  24. 5
  25. 72263
  26. 35100
  27. 12336
  28. 67889
  29. 12567
  30. 20800
  31. 23469
  32. 27100
  33. 77300
  34. 36400
  35. 39482
  36. 56550
  37. 74212
  38. 8000
  39. 57300
  40. 11080

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