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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 232 · 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 the value of the digit 5 in 71,560?
  2. 2.Which number is bigger: 27,201 or 27,231? (a) 27201 (b) 27231
  3. 3.Round 29,750 to the nearest 100.
  4. 4.Which number is smaller: 25,172 or 17,172? (a) 25172 (b) 17172
  5. 5.20000 + 5000 + 100 + 80 + 5 =
  6. 6.Which number is bigger: 49,877 or 50,877? (a) 50877 (b) 49877
  7. 7.What is 100 more than 87,528?
  8. 8.Which number is bigger: 39,759 or 40,659? (a) 39759 (b) 40659
  9. 9.Which number is bigger: 35,102 or 35,110? (a) 35102 (b) 35110
  10. 10.What is 1 less than 98,111?
  11. 11.Round 86,755 to the nearest 100.
  12. 12.Round 64,142 to the nearest 10.
  13. 13.Which number is bigger: 78,141 or 71,141? (a) 71141 (b) 78141
  14. 14.Which number is smaller: 29,278 or 38,278? (a) 38278 (b) 29278
  15. 15.Which number is bigger: 51,798 or 51,805? (a) 51805 (b) 51798
  16. 16.What is the value of the digit 8 in 81,925?
  17. 17.Round 35,308 to the nearest 100.
  18. 18.Which number is bigger: 23,257 or 23,347? (a) 23257 (b) 23347
  19. 19.Which number is smaller: 84,652 or 85,352? (a) 85352 (b) 84652
  20. 20.What is 100 more than 33,259?
  21. 21.What is 1,000 more than 77,740?
  22. 22.Which number is bigger: 64,297 or 64,293? (a) 64293 (b) 64297
  23. 23.Round 44,792 to the nearest 10.
  24. 24.Round 94,348 to the nearest 10.
  25. 25.Round 30,779 to the nearest 100.
  26. 26.What is 100 less than 25,350?
  27. 27.Which number is smaller: 23,814 or 24,414? (a) 23814 (b) 24414
  28. 28.What is the value of the digit 7 in 65,847?
  29. 29.Round 11,182 to the nearest 100.
  30. 30.What is the value of the digit 4 in 60,234?
  31. 31.What is the value of the digit 3 in 20,473?
  32. 32.Round 34,621 to the nearest 10.
  33. 33.Make the greatest 5-digit number using the digits 2, 6, 1, 8, 3 once each.
  34. 34.Round 87,192 to the nearest 100.
  35. 35.10000 + 1000 + 300 + 70 + 9 =
  36. 36.Which number is bigger: 25,961 or 31,961? (a) 31961 (b) 25961
  37. 37.Round 38,487 to the nearest 100.
  38. 38.Round 32,157 to the nearest 100.
  39. 39.70000 + 8000 + 400 + 70 + 8 =
  40. 40.Which number is smaller: 72,001 or 72,008? (a) 72001 (b) 72008

Answer key

  1. 500
  2. 27231
  3. 29800
  4. 17172
  5. 25185
  6. 50877
  7. 87628
  8. 40659
  9. 35110
  10. 98110
  11. 86800
  12. 64140
  13. 78141
  14. 29278
  15. 51805
  16. 80000
  17. 35300
  18. 23347
  19. 84652
  20. 33359
  21. 78740
  22. 64297
  23. 44790
  24. 94350
  25. 30800
  26. 25250
  27. 23814
  28. 7
  29. 11200
  30. 4
  31. 3
  32. 34620
  33. 86321
  34. 87200
  35. 11379
  36. 31961
  37. 38500
  38. 32200
  39. 78478
  40. 72001

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