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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 898 · 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 less than 53,989?
  2. 2.Which number is bigger: 26,660 or 26,630? (a) 26630 (b) 26660
  3. 3.Which number is bigger: 78,672 or 78,675? (a) 78672 (b) 78675
  4. 4.70000 + 4000 + 800 + 40 + 3 =
  5. 5.Make the smallest 5-digit number using the digits 4, 1, 2, 7, 8 once each.
  6. 6.Round 94,594 to the nearest 100.
  7. 7.Make the greatest 5-digit number using the digits 6, 1, 8, 4, 9 once each.
  8. 8.What is 1 more than 14,882?
  9. 9.What is 100 less than 66,215?
  10. 10.Round 18,212 to the nearest 10.
  11. 11.Which number is bigger: 41,892 or 41,092? (a) 41892 (b) 41092
  12. 12.Round 61,428 to the nearest 100.
  13. 13.What is 1 less than 55,252?
  14. 14.What is the value of the digit 9 in 90,423?
  15. 15.Which number is bigger: 75,924 or 76,524? (a) 76524 (b) 75924
  16. 16.What is 100 less than 57,158?
  17. 17.Round 40,552 to the nearest 100.
  18. 18.Which number is smaller: 45,008 or 45,003? (a) 45003 (b) 45008
  19. 19.What is the value of the digit 5 in 50,386?
  20. 20.Which number is bigger: 29,163 or 29,213? (a) 29213 (b) 29163
  21. 21.Round 83,228 to the nearest 100.
  22. 22.Round 88,639 to the nearest 10.
  23. 23.What is 10 more than 61,080?
  24. 24.What is the value of the digit 1 in 13,850?
  25. 25.50000 + 2000 + 900 + 90 + 5 =
  26. 26.80000 + 2000 + 100 + 70 + 8 =
  27. 27.Round 94,199 to the nearest 100.
  28. 28.What is the value of the digit 9 in 28,319?
  29. 29.Round 61,613 to the nearest 100.
  30. 30.80000 + 9000 + 700 + 80 + 9 =
  31. 31.What is 100 more than 25,537?
  32. 32.What is 1,000 less than 69,702?
  33. 33.Make the greatest 5-digit number using the digits 6, 9, 2, 5, 7 once each.
  34. 34.Which number is smaller: 74,716 or 74,786? (a) 74716 (b) 74786
  35. 35.What is the value of the digit 8 in 10,827?
  36. 36.Round 90,799 to the nearest 100.
  37. 37.Round 43,409 to the nearest 10.
  38. 38.What is the value of the digit 2 in 47,829?
  39. 39.Round 11,378 to the nearest 100.
  40. 40.What is the value of the digit 5 in 52,860?

Answer key

  1. 53979
  2. 26660
  3. 78675
  4. 74843
  5. 12478
  6. 94600
  7. 98641
  8. 14883
  9. 66115
  10. 18210
  11. 41892
  12. 61400
  13. 55251
  14. 90000
  15. 76524
  16. 57058
  17. 40600
  18. 45003
  19. 50000
  20. 29213
  21. 83200
  22. 88640
  23. 61090
  24. 10000
  25. 52995
  26. 82178
  27. 94200
  28. 9
  29. 61600
  30. 89789
  31. 25637
  32. 68702
  33. 97652
  34. 74716
  35. 800
  36. 90800
  37. 43410
  38. 20
  39. 11400
  40. 50000

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