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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 693 · 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.Make the smallest 5-digit number using the digits 3, 8, 6, 7, 1 once each.
  2. 2.What is the value of the digit 2 in 20,735?
  3. 3.Round 21,764 to the nearest 10.
  4. 4.Which number is bigger: 57,606 or 58,606? (a) 58606 (b) 57606
  5. 5.What is the value of the digit 9 in 13,942?
  6. 6.Make the greatest 5-digit number using the digits 3, 1, 4, 8, 2 once each.
  7. 7.Make the greatest 5-digit number using the digits 8, 1, 2, 3, 7 once each.
  8. 8.What is the value of the digit 4 in 47,602?
  9. 9.What is 1 less than 34,739?
  10. 10.What is 10 less than 19,419?
  11. 11.Round 50,818 to the nearest 100.
  12. 12.What is the value of the digit 1 in 24,813?
  13. 13.Make the greatest 5-digit number using the digits 6, 7, 1, 4, 8 once each.
  14. 14.80000 + 6000 + 400 + 70 + 6 =
  15. 15.What is 1 more than 41,652?
  16. 16.What is the value of the digit 7 in 41,327?
  17. 17.What is the value of the digit 2 in 27,491?
  18. 18.What is 10 less than 16,833?
  19. 19.Round 47,543 to the nearest 100.
  20. 20.10000 + 7000 + 300 + 20 + 3 =
  21. 21.Round 26,503 to the nearest 100.
  22. 22.Which number is bigger: 73,427 or 73,927? (a) 73927 (b) 73427
  23. 23.Make the greatest 5-digit number using the digits 8, 3, 6, 1, 5 once each.
  24. 24.Round 59,425 to the nearest 10.
  25. 25.What is 10 more than 67,115?
  26. 26.Which number is bigger: 61,347 or 62,247? (a) 62247 (b) 61347
  27. 27.What is 1,000 less than 92,686?
  28. 28.What is the value of the digit 1 in 95,018?
  29. 29.Round 25,634 to the nearest 100.
  30. 30.Which number is smaller: 41,326 or 40,926? (a) 40926 (b) 41326
  31. 31.What is 10 more than 94,957?
  32. 32.Round 73,088 to the nearest 10.
  33. 33.90000 + 5000 + 600 + 80 + 3 =
  34. 34.Which number is bigger: 74,696 or 74,705? (a) 74705 (b) 74696
  35. 35.Which number is bigger: 71,144 or 70,744? (a) 70744 (b) 71144
  36. 36.Which number is bigger: 20,815 or 28,815? (a) 20815 (b) 28815
  37. 37.Which number is smaller: 48,370 or 48,377? (a) 48370 (b) 48377
  38. 38.Make the smallest 5-digit number using the digits 7, 1, 6, 2, 3 once each.
  39. 39.Make the greatest 5-digit number using the digits 5, 6, 1, 2, 4 once each.
  40. 40.Make the greatest 5-digit number using the digits 2, 6, 5, 8, 3 once each.

Answer key

  1. 13678
  2. 20000
  3. 21760
  4. 58606
  5. 900
  6. 84321
  7. 87321
  8. 40000
  9. 34738
  10. 19409
  11. 50800
  12. 10
  13. 87641
  14. 86476
  15. 41653
  16. 7
  17. 20000
  18. 16823
  19. 47500
  20. 17323
  21. 26500
  22. 73927
  23. 86531
  24. 59430
  25. 67125
  26. 62247
  27. 91686
  28. 10
  29. 25600
  30. 40926
  31. 94967
  32. 73090
  33. 95683
  34. 74705
  35. 71144
  36. 28815
  37. 48370
  38. 12367
  39. 65421
  40. 86532

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