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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 569 · 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 100 less than 26,334?
  2. 2.What is the value of the digit 8 in 16,843?
  3. 3.Round 41,402 to the nearest 100.
  4. 4.What is the value of the digit 8 in 75,896?
  5. 5.Make the smallest 5-digit number using the digits 7, 2, 1, 6, 4 once each.
  6. 6.Make the smallest 5-digit number using the digits 1, 7, 2, 6, 4 once each.
  7. 7.Make the smallest 5-digit number using the digits 3, 1, 6, 5, 8 once each.
  8. 8.What is 1 less than 84,945?
  9. 9.What is the value of the digit 1 in 62,518?
  10. 10.What is the value of the digit 7 in 73,859?
  11. 11.Round 71,590 to the nearest 100.
  12. 12.70000 + 5000 + 300 + 10 + 7 =
  13. 13.Make the greatest 5-digit number using the digits 4, 7, 6, 5, 3 once each.
  14. 14.Make the greatest 5-digit number using the digits 2, 9, 1, 3, 7 once each.
  15. 15.30000 + 3000 + 900 + 50 + 1 =
  16. 16.Make the smallest 5-digit number using the digits 2, 6, 5, 9, 8 once each.
  17. 17.Round 35,924 to the nearest 100.
  18. 18.Round 15,577 to the nearest 10.
  19. 19.What is 10 more than 32,413?
  20. 20.What is 1,000 less than 87,166?
  21. 21.What is the value of the digit 8 in 74,289?
  22. 22.Round 82,187 to the nearest 100.
  23. 23.50000 + 4000 + 400 + 30 + 4 =
  24. 24.10000 + 4000 + 200 + 80 + 5 =
  25. 25.What is the value of the digit 1 in 14,063?
  26. 26.Round 32,024 to the nearest 100.
  27. 27.What is 100 more than 24,397?
  28. 28.Round 18,657 to the nearest 10.
  29. 29.Make the smallest 5-digit number using the digits 6, 1, 2, 9, 8 once each.
  30. 30.Round 66,764 to the nearest 10.
  31. 31.What is 1,000 less than 36,037?
  32. 32.Make the smallest 5-digit number using the digits 2, 1, 5, 3, 6 once each.
  33. 33.Round 77,693 to the nearest 100.
  34. 34.What is the value of the digit 5 in 25,198?
  35. 35.20000 + 5000 + 600 + 40 + 9 =
  36. 36.50000 + 5000 + 700 + 40 + 3 =
  37. 37.20000 + 6000 + 600 + 70 + 9 =
  38. 38.What is 100 less than 56,060?
  39. 39.Which number is smaller: 34,575 or 34,574? (a) 34575 (b) 34574
  40. 40.Make the smallest 5-digit number using the digits 5, 9, 7, 3, 2 once each.

Answer key

  1. 26234
  2. 800
  3. 41400
  4. 800
  5. 12467
  6. 12467
  7. 13568
  8. 84944
  9. 10
  10. 70000
  11. 71600
  12. 75317
  13. 76543
  14. 97321
  15. 33951
  16. 25689
  17. 35900
  18. 15580
  19. 32423
  20. 86166
  21. 80
  22. 82200
  23. 54434
  24. 14285
  25. 10000
  26. 32000
  27. 24497
  28. 18660
  29. 12689
  30. 66760
  31. 35037
  32. 12356
  33. 77700
  34. 5000
  35. 25649
  36. 55743
  37. 26679
  38. 55960
  39. 34574
  40. 23579

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