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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 344 · 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 4 in 14,785?
  2. 2.Round 63,270 to the nearest 100.
  3. 3.Make the greatest 5-digit number using the digits 9, 3, 2, 4, 5 once each.
  4. 4.What is the value of the digit 6 in 16,725?
  5. 5.What is 100 more than 86,516?
  6. 6.What is 1 less than 96,899?
  7. 7.Make the greatest 5-digit number using the digits 5, 6, 7, 1, 3 once each.
  8. 8.Which number is smaller: 31,833 or 37,833? (a) 31833 (b) 37833
  9. 9.90000 + 3000 + 700 + 90 + 1 =
  10. 10.50000 + 2000 + 200 + 40 + 2 =
  11. 11.What is the value of the digit 4 in 17,425?
  12. 12.Round 50,249 to the nearest 100.
  13. 13.Which number is bigger: 64,838 or 64,840? (a) 64840 (b) 64838
  14. 14.Round 16,902 to the nearest 10.
  15. 15.Which number is bigger: 32,374 or 32,464? (a) 32464 (b) 32374
  16. 16.Which number is bigger: 39,855 or 39,885? (a) 39855 (b) 39885
  17. 17.What is the value of the digit 1 in 86,013?
  18. 18.What is 100 less than 11,627?
  19. 19.What is 1 more than 86,446?
  20. 20.What is the value of the digit 7 in 27,580?
  21. 21.What is the value of the digit 2 in 40,162?
  22. 22.What is 1 more than 48,819?
  23. 23.Which number is smaller: 64,525 or 64,518? (a) 64518 (b) 64525
  24. 24.What is 1 more than 28,184?
  25. 25.What is the value of the digit 7 in 30,721?
  26. 26.What is the value of the digit 6 in 64,791?
  27. 27.Round 16,265 to the nearest 10.
  28. 28.Make the greatest 5-digit number using the digits 1, 7, 6, 2, 5 once each.
  29. 29.What is the value of the digit 9 in 10,978?
  30. 30.10000 + 6000 + 900 + 70 + 6 =
  31. 31.10000 + 7000 + 700 + 30 + 1 =
  32. 32.Which number is bigger: 51,647 or 51,597? (a) 51597 (b) 51647
  33. 33.Round 67,717 to the nearest 100.
  34. 34.Round 55,039 to the nearest 10.
  35. 35.What is the value of the digit 4 in 60,451?
  36. 36.Make the smallest 5-digit number using the digits 3, 5, 2, 1, 7 once each.
  37. 37.What is 10 less than 66,410?
  38. 38.Which number is bigger: 78,937 or 79,537? (a) 78937 (b) 79537
  39. 39.Make the greatest 5-digit number using the digits 4, 7, 8, 1, 6 once each.
  40. 40.Make the smallest 5-digit number using the digits 5, 6, 9, 3, 4 once each.

Answer key

  1. 4000
  2. 63300
  3. 95432
  4. 6000
  5. 86616
  6. 96898
  7. 76531
  8. 31833
  9. 93791
  10. 52242
  11. 400
  12. 50200
  13. 64840
  14. 16900
  15. 32464
  16. 39885
  17. 10
  18. 11527
  19. 86447
  20. 7000
  21. 2
  22. 48820
  23. 64518
  24. 28185
  25. 700
  26. 60000
  27. 16270
  28. 76521
  29. 900
  30. 16976
  31. 17731
  32. 51647
  33. 67700
  34. 55040
  35. 400
  36. 12357
  37. 66400
  38. 79537
  39. 87641
  40. 34569

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