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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 927 · 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.Round 19,303 to the nearest 10.
  2. 2.Round 79,016 to the nearest 100.
  3. 3.What is 1 more than 22,324?
  4. 4.What is the value of the digit 9 in 82,609?
  5. 5.Round 51,400 to the nearest 10.
  6. 6.Round 54,810 to the nearest 100.
  7. 7.What is the value of the digit 3 in 50,173?
  8. 8.What is 1,000 more than 39,540?
  9. 9.What is the value of the digit 2 in 24,805?
  10. 10.Round 70,561 to the nearest 10.
  11. 11.Round 26,713 to the nearest 10.
  12. 12.Round 13,512 to the nearest 10.
  13. 13.Which number is smaller: 88,931 or 89,231? (a) 89231 (b) 88931
  14. 14.Round 73,498 to the nearest 100.
  15. 15.Make the smallest 5-digit number using the digits 7, 4, 5, 9, 6 once each.
  16. 16.What is the value of the digit 1 in 75,139?
  17. 17.Make the smallest 5-digit number using the digits 2, 1, 7, 5, 4 once each.
  18. 18.60000 + 6000 + 600 + 80 + 1 =
  19. 19.Round 54,625 to the nearest 10.
  20. 20.Round 53,610 to the nearest 10.
  21. 21.Round 97,070 to the nearest 10.
  22. 22.Round 13,410 to the nearest 100.
  23. 23.Round 19,724 to the nearest 100.
  24. 24.Round 33,840 to the nearest 100.
  25. 25.Which number is bigger: 73,410 or 72,710? (a) 72710 (b) 73410
  26. 26.Round 95,054 to the nearest 10.
  27. 27.80000 + 3000 + 200 + 90 + 3 =
  28. 28.Round 99,816 to the nearest 10.
  29. 29.What is 10 more than 71,657?
  30. 30.Which number is bigger: 37,836 or 32,836? (a) 32836 (b) 37836
  31. 31.Make the smallest 5-digit number using the digits 3, 8, 7, 6, 4 once each.
  32. 32.Round 42,332 to the nearest 100.
  33. 33.What is the value of the digit 7 in 10,587?
  34. 34.What is 10 less than 63,054?
  35. 35.Round 69,811 to the nearest 100.
  36. 36.What is the value of the digit 9 in 60,439?
  37. 37.40000 + 2000 + 300 + 60 + 2 =
  38. 38.70000 + 5000 + 200 + 10 + 3 =
  39. 39.Round 41,130 to the nearest 10.
  40. 40.Which number is smaller: 44,967 or 48,967? (a) 44967 (b) 48967

Answer key

  1. 19300
  2. 79000
  3. 22325
  4. 9
  5. 51400
  6. 54800
  7. 3
  8. 40540
  9. 20000
  10. 70560
  11. 26710
  12. 13510
  13. 88931
  14. 73500
  15. 45679
  16. 100
  17. 12457
  18. 66681
  19. 54630
  20. 53610
  21. 97070
  22. 13400
  23. 19700
  24. 33800
  25. 73410
  26. 95050
  27. 83293
  28. 99820
  29. 71667
  30. 37836
  31. 34678
  32. 42300
  33. 7
  34. 63044
  35. 69800
  36. 9
  37. 42362
  38. 75213
  39. 41130
  40. 44967

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