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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 541 · 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.Round 73,683 to the nearest 10.
  2. 2.What is the value of the digit 7 in 59,267?
  3. 3.What is 100 less than 13,021?
  4. 4.Which number is smaller: 19,890 or 19,885? (a) 19890 (b) 19885
  5. 5.Round 20,887 to the nearest 100.
  6. 6.Round 61,158 to the nearest 100.
  7. 7.70000 + 8000 + 200 + 60 + 4 =
  8. 8.Which number is bigger: 19,590 or 19,585? (a) 19590 (b) 19585
  9. 9.Make the greatest 5-digit number using the digits 9, 8, 7, 3, 1 once each.
  10. 10.70000 + 1000 + 700 + 20 + 2 =
  11. 11.What is the value of the digit 7 in 92,670?
  12. 12.Round 19,157 to the nearest 100.
  13. 13.Round 17,873 to the nearest 100.
  14. 14.What is 1,000 less than 94,540?
  15. 15.What is the value of the digit 4 in 47,012?
  16. 16.Round 68,693 to the nearest 100.
  17. 17.Round 70,672 to the nearest 100.
  18. 18.Round 12,720 to the nearest 100.
  19. 19.What is the value of the digit 7 in 76,015?
  20. 20.What is the value of the digit 4 in 13,429?
  21. 21.What is 10 less than 53,870?
  22. 22.Make the greatest 5-digit number using the digits 2, 9, 3, 1, 4 once each.
  23. 23.Round 38,355 to the nearest 10.
  24. 24.What is the value of the digit 1 in 81,457?
  25. 25.Round 97,222 to the nearest 100.
  26. 26.Which number is smaller: 29,075 or 28,875? (a) 28875 (b) 29075
  27. 27.What is the value of the digit 9 in 62,950?
  28. 28.Round 75,798 to the nearest 100.
  29. 29.What is 1 less than 36,298?
  30. 30.What is 1,000 less than 53,915?
  31. 31.What is the value of the digit 3 in 92,135?
  32. 32.Round 13,698 to the nearest 10.
  33. 33.Which number is bigger: 53,300 or 44,300? (a) 44300 (b) 53300
  34. 34.Which number is bigger: 57,138 or 59,138? (a) 59138 (b) 57138
  35. 35.What is the value of the digit 8 in 63,789?
  36. 36.Round 22,529 to the nearest 100.
  37. 37.80000 + 5000 + 400 + 50 + 8 =
  38. 38.Make the smallest 5-digit number using the digits 2, 3, 4, 1, 5 once each.
  39. 39.Round 59,651 to the nearest 100.
  40. 40.What is the value of the digit 2 in 57,123?

Answer key

  1. 73680
  2. 7
  3. 12921
  4. 19885
  5. 20900
  6. 61200
  7. 78264
  8. 19590
  9. 98731
  10. 71722
  11. 70
  12. 19200
  13. 17900
  14. 93540
  15. 40000
  16. 68700
  17. 70700
  18. 12700
  19. 70000
  20. 400
  21. 53860
  22. 94321
  23. 38360
  24. 1000
  25. 97200
  26. 28875
  27. 900
  28. 75800
  29. 36297
  30. 52915
  31. 30
  32. 13700
  33. 53300
  34. 59138
  35. 80
  36. 22500
  37. 85458
  38. 12345
  39. 59700
  40. 20

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