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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 310 · 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 10 more than 65,524?
  2. 2.What is 1 less than 34,758?
  3. 3.What is 100 less than 31,296?
  4. 4.Round 23,525 to the nearest 10.
  5. 5.What is the value of the digit 3 in 14,380?
  6. 6.Which number is bigger: 35,844 or 36,844? (a) 36844 (b) 35844
  7. 7.Which number is bigger: 25,292 or 25,792? (a) 25792 (b) 25292
  8. 8.What is 1 less than 32,339?
  9. 9.What is 10 less than 26,172?
  10. 10.Round 77,456 to the nearest 10.
  11. 11.What is the value of the digit 3 in 51,463?
  12. 12.Round 57,527 to the nearest 100.
  13. 13.Which number is smaller: 85,192 or 84,392? (a) 84392 (b) 85192
  14. 14.Round 48,588 to the nearest 100.
  15. 15.What is 10 more than 56,358?
  16. 16.10000 + 7000 + 200 + 30 + 1 =
  17. 17.What is 10 more than 55,689?
  18. 18.Which number is smaller: 78,129 or 87,129? (a) 78129 (b) 87129
  19. 19.What is 1 less than 67,014?
  20. 20.Make the greatest 5-digit number using the digits 7, 2, 3, 5, 9 once each.
  21. 21.Make the greatest 5-digit number using the digits 3, 2, 1, 5, 4 once each.
  22. 22.40000 + 2000 + 800 + 40 + 5 =
  23. 23.Which number is bigger: 22,631 or 27,631? (a) 22631 (b) 27631
  24. 24.Which number is bigger: 48,745 or 49,145? (a) 49145 (b) 48745
  25. 25.What is 10 less than 91,399?
  26. 26.Make the greatest 5-digit number using the digits 7, 2, 3, 8, 1 once each.
  27. 27.Round 21,305 to the nearest 10.
  28. 28.Which number is smaller: 23,809 or 23,819? (a) 23809 (b) 23819
  29. 29.What is the value of the digit 6 in 91,067?
  30. 30.Round 60,693 to the nearest 10.
  31. 31.What is the value of the digit 1 in 16,520?
  32. 32.Make the greatest 5-digit number using the digits 4, 9, 2, 5, 7 once each.
  33. 33.Round 44,484 to the nearest 100.
  34. 34.Round 92,680 to the nearest 100.
  35. 35.What is the value of the digit 5 in 95,704?
  36. 36.70000 + 9000 + 500 + 80 + 2 =
  37. 37.10000 + 6000 + 900 + 80 + 7 =
  38. 38.90000 + 3000 + 300 + 50 + 6 =
  39. 39.Which number is bigger: 20,260 or 24,260? (a) 20260 (b) 24260
  40. 40.What is 10 more than 70,916?

Answer key

  1. 65534
  2. 34757
  3. 31196
  4. 23530
  5. 300
  6. 36844
  7. 25792
  8. 32338
  9. 26162
  10. 77460
  11. 3
  12. 57500
  13. 84392
  14. 48600
  15. 56368
  16. 17231
  17. 55699
  18. 78129
  19. 67013
  20. 97532
  21. 54321
  22. 42845
  23. 27631
  24. 49145
  25. 91389
  26. 87321
  27. 21310
  28. 23809
  29. 60
  30. 60690
  31. 10000
  32. 97542
  33. 44500
  34. 92700
  35. 5000
  36. 79582
  37. 16987
  38. 93356
  39. 24260
  40. 70926

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