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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 250 · 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 6 in 34,816?
  2. 2.Round 87,744 to the nearest 10.
  3. 3.Which number is bigger: 80,954 or 80,960? (a) 80960 (b) 80954
  4. 4.10000 + 1000 + 200 + 40 + 1 =
  5. 5.Which number is bigger: 46,848 or 49,848? (a) 49848 (b) 46848
  6. 6.Which number is smaller: 65,020 or 64,970? (a) 65020 (b) 64970
  7. 7.Which number is bigger: 78,511 or 78,509? (a) 78511 (b) 78509
  8. 8.Which number is bigger: 44,770 or 44,850? (a) 44770 (b) 44850
  9. 9.Which number is bigger: 84,498 or 84,496? (a) 84496 (b) 84498
  10. 10.What is the value of the digit 8 in 97,168?
  11. 11.What is 10 less than 92,209?
  12. 12.Round 27,058 to the nearest 100.
  13. 13.Make the greatest 5-digit number using the digits 6, 9, 2, 8, 5 once each.
  14. 14.Round 61,682 to the nearest 100.
  15. 15.What is 1,000 less than 24,868?
  16. 16.Make the smallest 5-digit number using the digits 9, 1, 5, 4, 2 once each.
  17. 17.Make the greatest 5-digit number using the digits 2, 7, 3, 1, 4 once each.
  18. 18.Which number is smaller: 58,377 or 67,377? (a) 67377 (b) 58377
  19. 19.Make the smallest 5-digit number using the digits 6, 1, 3, 8, 7 once each.
  20. 20.What is the value of the digit 2 in 92,386?
  21. 21.50000 + 1000 + 400 + 60 + 8 =
  22. 22.Round 56,004 to the nearest 100.
  23. 23.What is the value of the digit 2 in 23,419?
  24. 24.Round 75,109 to the nearest 10.
  25. 25.50000 + 4000 + 300 + 40 + 2 =
  26. 26.What is the value of the digit 1 in 56,109?
  27. 27.Round 88,643 to the nearest 100.
  28. 28.Round 73,517 to the nearest 10.
  29. 29.20000 + 8000 + 700 + 90 + 1 =
  30. 30.10000 + 7000 + 900 + 50 + 8 =
  31. 31.10000 + 9000 + 200 + 10 + 2 =
  32. 32.Which number is smaller: 53,017 or 52,997? (a) 53017 (b) 52997
  33. 33.30000 + 5000 + 700 + 40 + 5 =
  34. 34.What is the value of the digit 7 in 41,276?
  35. 35.Which number is bigger: 88,180 or 88,182? (a) 88182 (b) 88180
  36. 36.What is 1 less than 14,062?
  37. 37.What is the value of the digit 9 in 27,698?
  38. 38.Round 36,097 to the nearest 10.
  39. 39.Round 66,046 to the nearest 10.
  40. 40.Round 79,667 to the nearest 10.

Answer key

  1. 6
  2. 87740
  3. 80960
  4. 11241
  5. 49848
  6. 64970
  7. 78511
  8. 44850
  9. 84498
  10. 8
  11. 92199
  12. 27100
  13. 98652
  14. 61700
  15. 23868
  16. 12459
  17. 74321
  18. 58377
  19. 13678
  20. 2000
  21. 51468
  22. 56000
  23. 20000
  24. 75110
  25. 54342
  26. 100
  27. 88600
  28. 73520
  29. 28791
  30. 17958
  31. 19212
  32. 52997
  33. 35745
  34. 70
  35. 88182
  36. 14061
  37. 90
  38. 36100
  39. 66050
  40. 79670

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