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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 885 · 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. 1.50000 + 7000 + 200 + 50 + 4 =
  2. 2.What is 1 more than 12,576?
  3. 3.What is 1 more than 76,443?
  4. 4.What is the value of the digit 7 in 57,216?
  5. 5.What is the value of the digit 1 in 96,137?
  6. 6.Round 55,846 to the nearest 100.
  7. 7.Round 27,127 to the nearest 10.
  8. 8.40000 + 5000 + 300 + 80 + 1 =
  9. 9.Round 51,179 to the nearest 10.
  10. 10.60000 + 5000 + 100 + 20 + 4 =
  11. 11.Round 48,531 to the nearest 100.
  12. 12.Round 81,786 to the nearest 100.
  13. 13.80000 + 6000 + 600 + 30 + 2 =
  14. 14.90000 + 3000 + 100 + 80 + 5 =
  15. 15.What is the value of the digit 7 in 94,731?
  16. 16.50000 + 1000 + 600 + 80 + 5 =
  17. 17.Which number is smaller: 65,075 or 65,070? (a) 65070 (b) 65075
  18. 18.What is the value of the digit 1 in 61,027?
  19. 19.What is 10 more than 29,690?
  20. 20.What is 100 less than 21,778?
  21. 21.50000 + 2000 + 700 + 90 + 7 =
  22. 22.What is 100 more than 27,483?
  23. 23.Round 78,445 to the nearest 10.
  24. 24.Round 79,440 to the nearest 100.
  25. 25.Which number is bigger: 64,727 or 65,527? (a) 65527 (b) 64727
  26. 26.Which number is bigger: 71,103 or 71,153? (a) 71153 (b) 71103
  27. 27.Round 12,951 to the nearest 100.
  28. 28.Round 20,970 to the nearest 10.
  29. 29.What is the value of the digit 4 in 42,035?
  30. 30.Round 37,426 to the nearest 100.
  31. 31.Which number is bigger: 37,189 or 37,199? (a) 37189 (b) 37199
  32. 32.Make the greatest 5-digit number using the digits 6, 2, 4, 8, 1 once each.
  33. 33.What is the value of the digit 7 in 50,287?
  34. 34.Which number is smaller: 44,253 or 44,254? (a) 44253 (b) 44254
  35. 35.50000 + 1000 + 300 + 70 + 1 =
  36. 36.What is 1 more than 72,848?
  37. 37.Which number is bigger: 83,081 or 83,101? (a) 83081 (b) 83101
  38. 38.Which number is bigger: 62,561 or 62,591? (a) 62591 (b) 62561
  39. 39.Make the greatest 5-digit number using the digits 2, 6, 8, 5, 1 once each.
  40. 40.10000 + 7000 + 300 + 80 + 5 =

Answer key

  1. 57254
  2. 12577
  3. 76444
  4. 7000
  5. 100
  6. 55800
  7. 27130
  8. 45381
  9. 51180
  10. 65124
  11. 48500
  12. 81800
  13. 86632
  14. 93185
  15. 700
  16. 51685
  17. 65070
  18. 1000
  19. 29700
  20. 21678
  21. 52797
  22. 27583
  23. 78450
  24. 79400
  25. 65527
  26. 71153
  27. 13000
  28. 20970
  29. 40000
  30. 37400
  31. 37199
  32. 86421
  33. 7
  34. 44253
  35. 51371
  36. 72849
  37. 83101
  38. 62591
  39. 86521
  40. 17385

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