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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 777 · 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.Which number is bigger: 67,773 or 67,793? (a) 67793 (b) 67773
  2. 2.80000 + 7000 + 200 + 80 + 6 =
  3. 3.Make the greatest 5-digit number using the digits 6, 1, 5, 3, 8 once each.
  4. 4.What is the value of the digit 3 in 13,205?
  5. 5.Round 39,553 to the nearest 10.
  6. 6.Round 66,209 to the nearest 100.
  7. 7.Round 93,906 to the nearest 100.
  8. 8.Which number is smaller: 28,942 or 28,892? (a) 28942 (b) 28892
  9. 9.90000 + 8000 + 200 + 50 + 4 =
  10. 10.Round 43,383 to the nearest 100.
  11. 11.What is the value of the digit 4 in 27,164?
  12. 12.What is 100 more than 41,651?
  13. 13.What is the value of the digit 8 in 61,087?
  14. 14.Round 50,131 to the nearest 100.
  15. 15.60000 + 7000 + 600 + 20 + 2 =
  16. 16.What is the value of the digit 9 in 92,145?
  17. 17.What is the value of the digit 9 in 42,196?
  18. 18.Round 66,725 to the nearest 10.
  19. 19.What is the value of the digit 1 in 95,136?
  20. 20.Round 67,591 to the nearest 100.
  21. 21.Round 29,820 to the nearest 10.
  22. 22.What is the value of the digit 5 in 50,178?
  23. 23.Which number is smaller: 90,643 or 90,637? (a) 90643 (b) 90637
  24. 24.What is the value of the digit 2 in 16,025?
  25. 25.Which number is smaller: 81,793 or 81,693? (a) 81793 (b) 81693
  26. 26.What is 1,000 more than 60,459?
  27. 27.Which number is smaller: 50,404 or 50,402? (a) 50404 (b) 50402
  28. 28.Round 46,895 to the nearest 10.
  29. 29.What is the value of the digit 1 in 62,910?
  30. 30.30000 + 1000 + 600 + 50 + 6 =
  31. 31.Round 18,583 to the nearest 10.
  32. 32.What is the value of the digit 6 in 23,168?
  33. 33.What is 1,000 less than 25,053?
  34. 34.What is 1 more than 41,250?
  35. 35.What is the value of the digit 8 in 85,341?
  36. 36.Round 71,282 to the nearest 100.
  37. 37.Round 32,574 to the nearest 10.
  38. 38.10000 + 1000 + 100 + 20 + 2 =
  39. 39.Round 78,069 to the nearest 10.
  40. 40.Which number is smaller: 83,162 or 87,162? (a) 83162 (b) 87162

Answer key

  1. 67793
  2. 87286
  3. 86531
  4. 3000
  5. 39550
  6. 66200
  7. 93900
  8. 28892
  9. 98254
  10. 43400
  11. 4
  12. 41751
  13. 80
  14. 50100
  15. 67622
  16. 90000
  17. 90
  18. 66730
  19. 100
  20. 67600
  21. 29820
  22. 50000
  23. 90637
  24. 20
  25. 81693
  26. 61459
  27. 50402
  28. 46900
  29. 10
  30. 31656
  31. 18580
  32. 60
  33. 24053
  34. 41251
  35. 80000
  36. 71300
  37. 32570
  38. 11122
  39. 78070
  40. 83162

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