← Large numbers and rounding lesson New set →

Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 695 · 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.Make the greatest 5-digit number using the digits 1, 8, 2, 6, 4 once each.
  2. 2.Make the greatest 5-digit number using the digits 8, 4, 9, 6, 2 once each.
  3. 3.What is 10 less than 51,101?
  4. 4.What is the value of the digit 4 in 47,903?
  5. 5.Make the greatest 5-digit number using the digits 3, 6, 5, 1, 8 once each.
  6. 6.70000 + 3000 + 300 + 60 + 1 =
  7. 7.What is 100 less than 64,137?
  8. 8.Round 87,034 to the nearest 100.
  9. 9.Make the greatest 5-digit number using the digits 7, 2, 3, 5, 6 once each.
  10. 10.Round 29,178 to the nearest 10.
  11. 11.Make the greatest 5-digit number using the digits 6, 1, 3, 2, 5 once each.
  12. 12.Round 25,485 to the nearest 100.
  13. 13.What is the value of the digit 6 in 16,094?
  14. 14.Which number is bigger: 44,219 or 44,919? (a) 44919 (b) 44219
  15. 15.Which number is smaller: 43,845 or 42,845? (a) 42845 (b) 43845
  16. 16.What is 1 less than 31,252?
  17. 17.What is 100 less than 17,182?
  18. 18.What is 100 more than 67,781?
  19. 19.Make the greatest 5-digit number using the digits 6, 7, 4, 5, 3 once each.
  20. 20.Which number is bigger: 65,686 or 65,486? (a) 65486 (b) 65686
  21. 21.What is the value of the digit 5 in 21,504?
  22. 22.Which number is smaller: 44,682 or 35,682? (a) 44682 (b) 35682
  23. 23.Make the greatest 5-digit number using the digits 7, 9, 3, 1, 8 once each.
  24. 24.Make the greatest 5-digit number using the digits 2, 4, 5, 9, 1 once each.
  25. 25.10000 + 7000 + 200 + 90 + 7 =
  26. 26.30000 + 6000 + 900 + 50 + 2 =
  27. 27.Round 59,339 to the nearest 100.
  28. 28.What is the value of the digit 3 in 50,372?
  29. 29.80000 + 1000 + 300 + 10 + 6 =
  30. 30.Make the smallest 5-digit number using the digits 2, 3, 5, 8, 1 once each.
  31. 31.Which number is smaller: 79,377 or 81,377? (a) 81377 (b) 79377
  32. 32.Round 67,008 to the nearest 10.
  33. 33.Round 62,692 to the nearest 10.
  34. 34.Round 25,296 to the nearest 10.
  35. 35.Make the greatest 5-digit number using the digits 1, 6, 8, 9, 3 once each.
  36. 36.Round 59,583 to the nearest 100.
  37. 37.What is 10 less than 52,312?
  38. 38.Which number is bigger: 22,353 or 22,354? (a) 22353 (b) 22354
  39. 39.Which number is bigger: 25,994 or 25,991? (a) 25991 (b) 25994
  40. 40.Make the smallest 5-digit number using the digits 6, 9, 1, 2, 5 once each.

Answer key

  1. 86421
  2. 98642
  3. 51091
  4. 40000
  5. 86531
  6. 73361
  7. 64037
  8. 87000
  9. 76532
  10. 29180
  11. 65321
  12. 25500
  13. 6000
  14. 44919
  15. 42845
  16. 31251
  17. 17082
  18. 67881
  19. 76543
  20. 65686
  21. 500
  22. 35682
  23. 98731
  24. 95421
  25. 17297
  26. 36952
  27. 59300
  28. 300
  29. 81316
  30. 12358
  31. 79377
  32. 67010
  33. 62690
  34. 25300
  35. 98631
  36. 59600
  37. 52302
  38. 22354
  39. 25994
  40. 12569

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets