← Large numbers and rounding lesson New set →

Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 916 · 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. 1.40000 + 6000 + 400 + 10 + 3 =
  2. 2.Round 90,719 to the nearest 100.
  3. 3.80000 + 6000 + 700 + 60 + 3 =
  4. 4.60000 + 2000 + 200 + 20 + 3 =
  5. 5.What is the value of the digit 8 in 30,582?
  6. 6.What is 1,000 more than 92,033?
  7. 7.Which number is bigger: 47,414 or 47,405? (a) 47405 (b) 47414
  8. 8.Round 79,257 to the nearest 10.
  9. 9.Round 40,412 to the nearest 10.
  10. 10.What is the value of the digit 6 in 56,284?
  11. 11.What is the value of the digit 6 in 28,496?
  12. 12.What is 100 less than 74,366?
  13. 13.Which number is smaller: 41,332 or 41,338? (a) 41332 (b) 41338
  14. 14.50000 + 2000 + 500 + 20 + 3 =
  15. 15.Make the greatest 5-digit number using the digits 8, 5, 4, 3, 2 once each.
  16. 16.What is the value of the digit 5 in 50,319?
  17. 17.Round 52,769 to the nearest 10.
  18. 18.Round 47,848 to the nearest 10.
  19. 19.Round 80,103 to the nearest 100.
  20. 20.Make the smallest 5-digit number using the digits 2, 7, 4, 5, 9 once each.
  21. 21.What is 100 less than 50,068?
  22. 22.What is the value of the digit 3 in 69,137?
  23. 23.What is 1 more than 78,870?
  24. 24.Which number is smaller: 31,605 or 31,635? (a) 31635 (b) 31605
  25. 25.What is 1,000 less than 91,542?
  26. 26.60000 + 1000 + 900 + 20 + 7 =
  27. 27.Round 51,807 to the nearest 10.
  28. 28.Which number is smaller: 87,143 or 86,243? (a) 87143 (b) 86243
  29. 29.Round 55,111 to the nearest 10.
  30. 30.30000 + 4000 + 100 + 80 + 3 =
  31. 31.20000 + 6000 + 400 + 80 + 6 =
  32. 32.Make the greatest 5-digit number using the digits 4, 7, 1, 9, 6 once each.
  33. 33.What is 100 more than 23,266?
  34. 34.50000 + 6000 + 700 + 30 + 9 =
  35. 35.Which number is smaller: 45,924 or 46,324? (a) 46324 (b) 45924
  36. 36.Round 10,734 to the nearest 100.
  37. 37.What is 1,000 more than 16,487?
  38. 38.Make the greatest 5-digit number using the digits 7, 9, 1, 2, 6 once each.
  39. 39.Make the greatest 5-digit number using the digits 7, 4, 5, 2, 9 once each.
  40. 40.What is the value of the digit 9 in 79,086?

Answer key

  1. 46413
  2. 90700
  3. 86763
  4. 62223
  5. 80
  6. 93033
  7. 47414
  8. 79260
  9. 40410
  10. 6000
  11. 6
  12. 74266
  13. 41332
  14. 52523
  15. 85432
  16. 50000
  17. 52770
  18. 47850
  19. 80100
  20. 24579
  21. 49968
  22. 30
  23. 78871
  24. 31605
  25. 90542
  26. 61927
  27. 51810
  28. 86243
  29. 55110
  30. 34183
  31. 26486
  32. 97641
  33. 23366
  34. 56739
  35. 45924
  36. 10700
  37. 17487
  38. 97621
  39. 97542
  40. 9000

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