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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 675 · 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 smaller: 86,582 or 86,584? (a) 86582 (b) 86584
  2. 2.What is the value of the digit 8 in 72,803?
  3. 3.Make the greatest 5-digit number using the digits 9, 6, 4, 7, 3 once each.
  4. 4.What is the value of the digit 9 in 69,245?
  5. 5.What is the value of the digit 3 in 28,013?
  6. 6.20000 + 3000 + 700 + 60 + 3 =
  7. 7.What is 100 more than 78,502?
  8. 8.What is 1 less than 12,758?
  9. 9.Round 28,129 to the nearest 100.
  10. 10.Which number is smaller: 64,603 or 64,003? (a) 64003 (b) 64603
  11. 11.Make the greatest 5-digit number using the digits 8, 4, 5, 2, 3 once each.
  12. 12.Which number is smaller: 52,482 or 53,382? (a) 52482 (b) 53382
  13. 13.10000 + 2000 + 200 + 50 + 7 =
  14. 14.What is the value of the digit 3 in 63,970?
  15. 15.Which number is bigger: 44,277 or 44,297? (a) 44277 (b) 44297
  16. 16.What is 1 less than 11,034?
  17. 17.What is 10 less than 63,271?
  18. 18.Which number is bigger: 36,053 or 35,353? (a) 35353 (b) 36053
  19. 19.Round 12,110 to the nearest 100.
  20. 20.40000 + 7000 + 200 + 60 + 4 =
  21. 21.20000 + 8000 + 100 + 40 + 3 =
  22. 22.What is 10 more than 89,093?
  23. 23.What is 1 more than 52,447?
  24. 24.Round 70,793 to the nearest 100.
  25. 25.What is the value of the digit 7 in 97,136?
  26. 26.What is the value of the digit 3 in 23,081?
  27. 27.Which number is smaller: 80,797 or 80,806? (a) 80797 (b) 80806
  28. 28.Round 24,282 to the nearest 100.
  29. 29.Make the smallest 5-digit number using the digits 4, 8, 9, 6, 5 once each.
  30. 30.What is the value of the digit 1 in 70,164?
  31. 31.What is the value of the digit 7 in 42,379?
  32. 32.90000 + 8000 + 500 + 30 + 5 =
  33. 33.Which number is smaller: 25,449 or 25,049? (a) 25449 (b) 25049
  34. 34.Round 83,368 to the nearest 100.
  35. 35.Make the smallest 5-digit number using the digits 3, 2, 5, 8, 9 once each.
  36. 36.20000 + 6000 + 400 + 80 + 3 =
  37. 37.Round 28,562 to the nearest 10.
  38. 38.50000 + 4000 + 900 + 10 + 7 =
  39. 39.Round 60,162 to the nearest 10.
  40. 40.What is 100 more than 34,905?

Answer key

  1. 86582
  2. 800
  3. 97643
  4. 9000
  5. 3
  6. 23763
  7. 78602
  8. 12757
  9. 28100
  10. 64003
  11. 85432
  12. 52482
  13. 12257
  14. 3000
  15. 44297
  16. 11033
  17. 63261
  18. 36053
  19. 12100
  20. 47264
  21. 28143
  22. 89103
  23. 52448
  24. 70800
  25. 7000
  26. 3000
  27. 80797
  28. 24300
  29. 45689
  30. 100
  31. 70
  32. 98535
  33. 25049
  34. 83400
  35. 23589
  36. 26483
  37. 28560
  38. 54917
  39. 60160
  40. 35005

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