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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 385 · 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 16,459?
  2. 2.Round 20,804 to the nearest 100.
  3. 3.Make the smallest 5-digit number using the digits 1, 3, 6, 5, 2 once each.
  4. 4.Make the greatest 5-digit number using the digits 8, 9, 6, 2, 3 once each.
  5. 5.What is 1 more than 99,958?
  6. 6.What is 1 less than 92,238?
  7. 7.What is the value of the digit 8 in 65,408?
  8. 8.What is 1 less than 12,797?
  9. 9.40000 + 3000 + 300 + 60 + 5 =
  10. 10.Round 54,897 to the nearest 10.
  11. 11.What is the value of the digit 7 in 26,730?
  12. 12.Which number is bigger: 49,595 or 58,595? (a) 49595 (b) 58595
  13. 13.Round 47,669 to the nearest 100.
  14. 14.What is 1,000 less than 57,799?
  15. 15.Round 17,955 to the nearest 100.
  16. 16.What is the value of the digit 7 in 35,704?
  17. 17.What is the value of the digit 2 in 24,173?
  18. 18.Round 47,660 to the nearest 100.
  19. 19.What is 1,000 less than 85,938?
  20. 20.Make the smallest 5-digit number using the digits 4, 7, 8, 6, 9 once each.
  21. 21.Round 41,368 to the nearest 10.
  22. 22.What is the value of the digit 6 in 10,634?
  23. 23.60000 + 6000 + 900 + 70 + 8 =
  24. 24.Make the smallest 5-digit number using the digits 9, 3, 8, 2, 4 once each.
  25. 25.What is 1,000 less than 31,569?
  26. 26.Which number is bigger: 62,857 or 62,877? (a) 62877 (b) 62857
  27. 27.What is the value of the digit 8 in 57,683?
  28. 28.What is the value of the digit 1 in 76,153?
  29. 29.What is the value of the digit 6 in 63,190?
  30. 30.What is 10 less than 85,497?
  31. 31.Round 60,892 to the nearest 10.
  32. 32.What is the value of the digit 2 in 70,152?
  33. 33.40000 + 1000 + 800 + 50 + 7 =
  34. 34.What is 1 less than 27,815?
  35. 35.What is the value of the digit 8 in 50,283?
  36. 36.90000 + 9000 + 100 + 40 + 6 =
  37. 37.Round 60,080 to the nearest 10.
  38. 38.What is 10 less than 67,726?
  39. 39.Make the greatest 5-digit number using the digits 4, 2, 5, 1, 3 once each.
  40. 40.Round 89,660 to the nearest 10.

Answer key

  1. 16359
  2. 20800
  3. 12356
  4. 98632
  5. 99959
  6. 92237
  7. 8
  8. 12796
  9. 43365
  10. 54900
  11. 700
  12. 58595
  13. 47700
  14. 56799
  15. 18000
  16. 700
  17. 20000
  18. 47700
  19. 84938
  20. 46789
  21. 41370
  22. 600
  23. 66978
  24. 23489
  25. 30569
  26. 62877
  27. 80
  28. 100
  29. 60000
  30. 85487
  31. 60890
  32. 2
  33. 41857
  34. 27814
  35. 80
  36. 99146
  37. 60080
  38. 67716
  39. 54321
  40. 89660

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