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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 717 · 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 100 less than 57,026?
  2. 2.What is the value of the digit 3 in 95,873?
  3. 3.Round 16,659 to the nearest 100.
  4. 4.Which number is smaller: 41,870 or 41,862? (a) 41870 (b) 41862
  5. 5.Which number is smaller: 33,755 or 33,845? (a) 33755 (b) 33845
  6. 6.Make the smallest 5-digit number using the digits 2, 4, 1, 6, 5 once each.
  7. 7.Round 32,703 to the nearest 100.
  8. 8.Round 47,249 to the nearest 10.
  9. 9.What is 1,000 more than 47,281?
  10. 10.Round 64,286 to the nearest 100.
  11. 11.Which number is smaller: 81,094 or 81,134? (a) 81134 (b) 81094
  12. 12.Make the greatest 5-digit number using the digits 6, 7, 1, 8, 5 once each.
  13. 13.Which number is bigger: 33,194 or 33,187? (a) 33194 (b) 33187
  14. 14.Which number is bigger: 32,429 or 32,929? (a) 32929 (b) 32429
  15. 15.What is 1,000 more than 74,017?
  16. 16.Make the greatest 5-digit number using the digits 3, 9, 8, 2, 1 once each.
  17. 17.Round 24,638 to the nearest 10.
  18. 18.70000 + 5000 + 600 + 90 + 4 =
  19. 19.What is 1,000 more than 77,980?
  20. 20.Which number is bigger: 83,114 or 82,114? (a) 83114 (b) 82114
  21. 21.What is the value of the digit 5 in 84,315?
  22. 22.Round 17,895 to the nearest 100.
  23. 23.70000 + 1000 + 600 + 60 + 1 =
  24. 24.Make the smallest 5-digit number using the digits 5, 8, 1, 7, 6 once each.
  25. 25.What is the value of the digit 5 in 50,641?
  26. 26.Round 62,230 to the nearest 100.
  27. 27.Make the greatest 5-digit number using the digits 2, 1, 7, 4, 3 once each.
  28. 28.What is 10 more than 99,063?
  29. 29.What is 1,000 more than 52,993?
  30. 30.Which number is smaller: 20,765 or 14,765? (a) 20765 (b) 14765
  31. 31.Which number is smaller: 81,317 or 81,217? (a) 81217 (b) 81317
  32. 32.What is 10 less than 46,330?
  33. 33.Round 65,631 to the nearest 100.
  34. 34.What is 1,000 less than 52,499?
  35. 35.What is 1,000 less than 47,642?
  36. 36.Round 91,146 to the nearest 10.
  37. 37.Make the greatest 5-digit number using the digits 5, 9, 1, 6, 4 once each.
  38. 38.Which number is bigger: 27,330 or 28,130? (a) 27330 (b) 28130
  39. 39.Round 59,473 to the nearest 10.
  40. 40.Round 53,592 to the nearest 100.

Answer key

  1. 56926
  2. 3
  3. 16700
  4. 41862
  5. 33755
  6. 12456
  7. 32700
  8. 47250
  9. 48281
  10. 64300
  11. 81094
  12. 87651
  13. 33194
  14. 32929
  15. 75017
  16. 98321
  17. 24640
  18. 75694
  19. 78980
  20. 83114
  21. 5
  22. 17900
  23. 71661
  24. 15678
  25. 50000
  26. 62200
  27. 74321
  28. 99073
  29. 53993
  30. 14765
  31. 81217
  32. 46320
  33. 65600
  34. 51499
  35. 46642
  36. 91150
  37. 96541
  38. 28130
  39. 59470
  40. 53600

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