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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 369 · 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.Which number is bigger: 22,596 or 22,599? (a) 22596 (b) 22599
  2. 2.Round 96,993 to the nearest 100.
  3. 3.Which number is bigger: 50,457 or 50,460? (a) 50460 (b) 50457
  4. 4.Which number is bigger: 88,465 or 88,468? (a) 88468 (b) 88465
  5. 5.What is the value of the digit 5 in 90,385?
  6. 6.What is the value of the digit 9 in 41,392?
  7. 7.Round 61,527 to the nearest 100.
  8. 8.Which number is bigger: 74,032 or 74,732? (a) 74032 (b) 74732
  9. 9.Round 54,585 to the nearest 10.
  10. 10.What is the value of the digit 5 in 84,051?
  11. 11.Round 35,419 to the nearest 100.
  12. 12.What is 1 more than 39,654?
  13. 13.Round 95,471 to the nearest 100.
  14. 14.What is the value of the digit 7 in 72,830?
  15. 15.What is the value of the digit 1 in 71,206?
  16. 16.Round 30,789 to the nearest 10.
  17. 17.What is the value of the digit 3 in 32,160?
  18. 18.Round 46,747 to the nearest 100.
  19. 19.What is 1,000 less than 12,854?
  20. 20.Round 60,689 to the nearest 100.
  21. 21.Round 93,555 to the nearest 10.
  22. 22.Make the greatest 5-digit number using the digits 1, 6, 7, 3, 8 once each.
  23. 23.Which number is bigger: 73,879 or 78,879? (a) 78879 (b) 73879
  24. 24.Which number is smaller: 20,958 or 12,958? (a) 20958 (b) 12958
  25. 25.40000 + 7000 + 200 + 30 + 3 =
  26. 26.Make the greatest 5-digit number using the digits 1, 8, 3, 6, 4 once each.
  27. 27.What is the value of the digit 7 in 45,278?
  28. 28.What is the value of the digit 6 in 73,650?
  29. 29.Round 45,931 to the nearest 100.
  30. 30.80000 + 2000 + 300 + 30 + 3 =
  31. 31.40000 + 8000 + 600 + 10 + 9 =
  32. 32.60000 + 2000 + 300 + 40 + 1 =
  33. 33.60000 + 9000 + 700 + 30 + 2 =
  34. 34.Round 50,341 to the nearest 100.
  35. 35.What is the value of the digit 1 in 19,085?
  36. 36.Round 71,832 to the nearest 10.
  37. 37.Round 46,242 to the nearest 100.
  38. 38.Round 58,974 to the nearest 100.
  39. 39.Which number is bigger: 52,068 or 52,968? (a) 52068 (b) 52968
  40. 40.70000 + 2000 + 100 + 80 + 9 =

Answer key

  1. 22599
  2. 97000
  3. 50460
  4. 88468
  5. 5
  6. 90
  7. 61500
  8. 74732
  9. 54590
  10. 50
  11. 35400
  12. 39655
  13. 95500
  14. 70000
  15. 1000
  16. 30790
  17. 30000
  18. 46700
  19. 11854
  20. 60700
  21. 93560
  22. 87631
  23. 78879
  24. 12958
  25. 47233
  26. 86431
  27. 70
  28. 600
  29. 45900
  30. 82333
  31. 48619
  32. 62341
  33. 69732
  34. 50300
  35. 10000
  36. 71830
  37. 46200
  38. 59000
  39. 52968
  40. 72189

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