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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 658 · 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 1 in 21,587?
  2. 2.Round 48,256 to the nearest 100.
  3. 3.Which number is bigger: 75,748 or 73,748? (a) 73748 (b) 75748
  4. 4.Round 16,766 to the nearest 10.
  5. 5.What is 10 less than 29,836?
  6. 6.What is 10 less than 29,797?
  7. 7.What is 100 more than 11,438?
  8. 8.What is 1,000 more than 71,434?
  9. 9.What is 10 less than 15,523?
  10. 10.What is 1 more than 60,903?
  11. 11.What is the value of the digit 7 in 12,708?
  12. 12.What is the value of the digit 2 in 94,152?
  13. 13.What is 1 less than 48,712?
  14. 14.What is 100 more than 21,304?
  15. 15.Round 55,112 to the nearest 100.
  16. 16.Which number is smaller: 65,709 or 65,717? (a) 65709 (b) 65717
  17. 17.Which number is bigger: 57,488 or 57,485? (a) 57485 (b) 57488
  18. 18.Round 42,256 to the nearest 100.
  19. 19.Which number is bigger: 29,788 or 29,868? (a) 29788 (b) 29868
  20. 20.Round 13,470 to the nearest 10.
  21. 21.What is 10 less than 29,505?
  22. 22.Round 28,693 to the nearest 10.
  23. 23.10000 + 6000 + 300 + 70 + 9 =
  24. 24.Round 24,262 to the nearest 10.
  25. 25.60000 + 2000 + 900 + 50 + 7 =
  26. 26.Which number is bigger: 50,452 or 55,452? (a) 50452 (b) 55452
  27. 27.What is the value of the digit 2 in 36,028?
  28. 28.Make the smallest 5-digit number using the digits 5, 3, 2, 8, 4 once each.
  29. 29.Which number is smaller: 62,449 or 62,447? (a) 62449 (b) 62447
  30. 30.What is 1 more than 28,927?
  31. 31.What is the value of the digit 3 in 48,391?
  32. 32.What is 10 less than 29,186?
  33. 33.Round 20,729 to the nearest 100.
  34. 34.What is the value of the digit 2 in 26,845?
  35. 35.What is 1,000 more than 88,445?
  36. 36.What is the value of the digit 5 in 64,521?
  37. 37.Round 89,049 to the nearest 10.
  38. 38.80000 + 3000 + 700 + 80 + 3 =
  39. 39.Round 62,796 to the nearest 10.
  40. 40.What is 1,000 less than 69,317?

Answer key

  1. 1000
  2. 48300
  3. 75748
  4. 16770
  5. 29826
  6. 29787
  7. 11538
  8. 72434
  9. 15513
  10. 60904
  11. 700
  12. 2
  13. 48711
  14. 21404
  15. 55100
  16. 65709
  17. 57488
  18. 42300
  19. 29868
  20. 13470
  21. 29495
  22. 28690
  23. 16379
  24. 24260
  25. 62957
  26. 55452
  27. 20
  28. 23458
  29. 62447
  30. 28928
  31. 300
  32. 29176
  33. 20700
  34. 20000
  35. 89445
  36. 500
  37. 89050
  38. 83783
  39. 62800
  40. 68317

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