← Large numbers and rounding lesson New set →

Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 367 · 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 1 in 19,842?
  2. 2.70000 + 5000 + 900 + 60 + 5 =
  3. 3.Round 78,632 to the nearest 10.
  4. 4.Round 30,657 to the nearest 100.
  5. 5.What is the value of the digit 7 in 75,930?
  6. 6.90000 + 2000 + 800 + 10 + 2 =
  7. 7.What is the value of the digit 7 in 30,217?
  8. 8.What is 1 less than 30,043?
  9. 9.Round 41,239 to the nearest 10.
  10. 10.Which number is smaller: 36,207 or 38,207? (a) 38207 (b) 36207
  11. 11.Which number is bigger: 89,144 or 89,135? (a) 89135 (b) 89144
  12. 12.What is 1 less than 75,960?
  13. 13.Round 15,578 to the nearest 10.
  14. 14.Which number is smaller: 77,474 or 77,454? (a) 77474 (b) 77454
  15. 15.Which number is smaller: 28,005 or 35,005? (a) 35005 (b) 28005
  16. 16.Make the smallest 5-digit number using the digits 6, 4, 2, 8, 9 once each.
  17. 17.What is 1 more than 18,755?
  18. 18.What is the value of the digit 6 in 60,518?
  19. 19.Round 75,501 to the nearest 10.
  20. 20.Round 77,930 to the nearest 10.
  21. 21.Which number is smaller: 34,430 or 35,230? (a) 35230 (b) 34430
  22. 22.Round 28,620 to the nearest 100.
  23. 23.What is 1 more than 92,858?
  24. 24.Make the greatest 5-digit number using the digits 3, 8, 7, 6, 5 once each.
  25. 25.Which number is smaller: 42,253 or 42,553? (a) 42253 (b) 42553
  26. 26.Make the smallest 5-digit number using the digits 1, 9, 7, 3, 6 once each.
  27. 27.Which number is bigger: 32,309 or 32,249? (a) 32249 (b) 32309
  28. 28.40000 + 3000 + 100 + 10 + 9 =
  29. 29.Which number is smaller: 30,150 or 30,159? (a) 30159 (b) 30150
  30. 30.Round 47,601 to the nearest 10.
  31. 31.Which number is smaller: 64,053 or 64,045? (a) 64045 (b) 64053
  32. 32.Make the greatest 5-digit number using the digits 3, 6, 2, 9, 1 once each.
  33. 33.Which number is bigger: 35,928 or 35,428? (a) 35428 (b) 35928
  34. 34.90000 + 2000 + 600 + 70 + 6 =
  35. 35.What is the value of the digit 3 in 50,371?
  36. 36.What is the value of the digit 8 in 94,386?
  37. 37.Round 10,766 to the nearest 10.
  38. 38.Which number is bigger: 82,656 or 82,660? (a) 82660 (b) 82656
  39. 39.Round 21,775 to the nearest 10.
  40. 40.70000 + 1000 + 100 + 30 + 3 =

Answer key

  1. 10000
  2. 75965
  3. 78630
  4. 30700
  5. 70000
  6. 92812
  7. 7
  8. 30042
  9. 41240
  10. 36207
  11. 89144
  12. 75959
  13. 15580
  14. 77454
  15. 28005
  16. 24689
  17. 18756
  18. 60000
  19. 75500
  20. 77930
  21. 34430
  22. 28600
  23. 92859
  24. 87653
  25. 42253
  26. 13679
  27. 32309
  28. 43119
  29. 30150
  30. 47600
  31. 64045
  32. 96321
  33. 35928
  34. 92676
  35. 300
  36. 80
  37. 10770
  38. 82660
  39. 21780
  40. 71133

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