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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 314 · 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.Which number is bigger: 33,370 or 29,370? (a) 29370 (b) 33370
  2. 2.Which number is smaller: 24,164 or 25,164? (a) 24164 (b) 25164
  3. 3.10000 + 6000 + 600 + 80 + 4 =
  4. 4.What is 10 less than 57,547?
  5. 5.What is 1 more than 62,811?
  6. 6.Round 63,220 to the nearest 100.
  7. 7.What is the value of the digit 3 in 72,831?
  8. 8.Round 44,529 to the nearest 10.
  9. 9.Make the greatest 5-digit number using the digits 7, 4, 3, 8, 6 once each.
  10. 10.Which number is smaller: 80,985 or 80,990? (a) 80985 (b) 80990
  11. 11.Make the smallest 5-digit number using the digits 2, 4, 3, 9, 6 once each.
  12. 12.Which number is bigger: 33,257 or 31,257? (a) 33257 (b) 31257
  13. 13.Round 15,911 to the nearest 100.
  14. 14.Round 36,574 to the nearest 10.
  15. 15.50000 + 4000 + 300 + 40 + 7 =
  16. 16.Which number is bigger: 55,372 or 55,365? (a) 55365 (b) 55372
  17. 17.80000 + 3000 + 500 + 30 + 4 =
  18. 18.Round 63,619 to the nearest 100.
  19. 19.What is the value of the digit 3 in 28,473?
  20. 20.Round 33,893 to the nearest 100.
  21. 21.What is the value of the digit 3 in 10,263?
  22. 22.What is the value of the digit 4 in 16,804?
  23. 23.What is the value of the digit 8 in 67,158?
  24. 24.What is 100 more than 61,987?
  25. 25.Round 94,856 to the nearest 100.
  26. 26.Round 58,768 to the nearest 10.
  27. 27.What is 1 more than 30,673?
  28. 28.Round 97,813 to the nearest 100.
  29. 29.Which number is smaller: 59,635 or 59,639? (a) 59635 (b) 59639
  30. 30.What is 100 more than 21,629?
  31. 31.What is the value of the digit 4 in 83,064?
  32. 32.Which number is smaller: 43,704 or 43,694? (a) 43694 (b) 43704
  33. 33.Round 75,989 to the nearest 10.
  34. 34.Round 26,096 to the nearest 100.
  35. 35.Make the greatest 5-digit number using the digits 6, 2, 4, 7, 1 once each.
  36. 36.60000 + 4000 + 200 + 10 + 1 =
  37. 37.Round 13,832 to the nearest 10.
  38. 38.Which number is bigger: 34,251 or 34,246? (a) 34251 (b) 34246
  39. 39.Make the greatest 5-digit number using the digits 6, 4, 1, 2, 9 once each.
  40. 40.What is 10 more than 29,519?

Answer key

  1. 33370
  2. 24164
  3. 16684
  4. 57537
  5. 62812
  6. 63200
  7. 30
  8. 44530
  9. 87643
  10. 80985
  11. 23469
  12. 33257
  13. 15900
  14. 36570
  15. 54347
  16. 55372
  17. 83534
  18. 63600
  19. 3
  20. 33900
  21. 3
  22. 4
  23. 8
  24. 62087
  25. 94900
  26. 58770
  27. 30674
  28. 97800
  29. 59635
  30. 21729
  31. 4
  32. 43694
  33. 75990
  34. 26100
  35. 76421
  36. 64211
  37. 13830
  38. 34251
  39. 96421
  40. 29529

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