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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 240 · 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 3 in 89,423?
  2. 2.What is 1 less than 13,273?
  3. 3.What is 10 less than 65,859?
  4. 4.80000 + 7000 + 400 + 60 + 6 =
  5. 5.Make the greatest 5-digit number using the digits 7, 9, 4, 2, 6 once each.
  6. 6.What is the value of the digit 2 in 70,238?
  7. 7.Round 92,804 to the nearest 10.
  8. 8.Which number is bigger: 89,438 or 83,438? (a) 89438 (b) 83438
  9. 9.What is 100 less than 65,743?
  10. 10.What is 1,000 more than 51,558?
  11. 11.20000 + 3000 + 900 + 40 + 9 =
  12. 12.Make the smallest 5-digit number using the digits 8, 3, 1, 5, 6 once each.
  13. 13.Make the greatest 5-digit number using the digits 9, 3, 1, 8, 5 once each.
  14. 14.What is 10 less than 17,512?
  15. 15.Round 89,855 to the nearest 10.
  16. 16.10000 + 7000 + 600 + 70 + 9 =
  17. 17.What is 1 more than 31,884?
  18. 18.What is 1 more than 40,875?
  19. 19.What is 100 more than 68,398?
  20. 20.Which number is smaller: 24,024 or 24,104? (a) 24024 (b) 24104
  21. 21.Round 26,260 to the nearest 100.
  22. 22.Make the smallest 5-digit number using the digits 4, 5, 3, 2, 1 once each.
  23. 23.Round 17,462 to the nearest 10.
  24. 24.Round 13,709 to the nearest 10.
  25. 25.Round 17,830 to the nearest 100.
  26. 26.Which number is smaller: 30,756 or 30,776? (a) 30756 (b) 30776
  27. 27.Make the greatest 5-digit number using the digits 2, 7, 8, 9, 6 once each.
  28. 28.80000 + 7000 + 900 + 90 + 7 =
  29. 29.Make the smallest 5-digit number using the digits 5, 2, 4, 6, 1 once each.
  30. 30.Round 12,514 to the nearest 10.
  31. 31.Which number is bigger: 35,733 or 35,133? (a) 35733 (b) 35133
  32. 32.Which number is bigger: 81,587 or 81,593? (a) 81593 (b) 81587
  33. 33.Which number is smaller: 75,860 or 77,860? (a) 75860 (b) 77860
  34. 34.Round 37,844 to the nearest 100.
  35. 35.Round 16,779 to the nearest 10.
  36. 36.Make the greatest 5-digit number using the digits 5, 7, 1, 3, 9 once each.
  37. 37.What is 100 less than 95,072?
  38. 38.Round 77,426 to the nearest 10.
  39. 39.What is the value of the digit 9 in 45,976?
  40. 40.Which number is bigger: 65,715 or 70,715? (a) 65715 (b) 70715

Answer key

  1. 3
  2. 13272
  3. 65849
  4. 87466
  5. 97642
  6. 200
  7. 92800
  8. 89438
  9. 65643
  10. 52558
  11. 23949
  12. 13568
  13. 98531
  14. 17502
  15. 89860
  16. 17679
  17. 31885
  18. 40876
  19. 68498
  20. 24024
  21. 26300
  22. 12345
  23. 17460
  24. 13710
  25. 17800
  26. 30756
  27. 98762
  28. 87997
  29. 12456
  30. 12510
  31. 35733
  32. 81593
  33. 75860
  34. 37800
  35. 16780
  36. 97531
  37. 94972
  38. 77430
  39. 900
  40. 70715

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