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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 516 · 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 2 in 10,742?
  2. 2.Which number is bigger: 28,372 or 31,372? (a) 28372 (b) 31372
  3. 3.What is the value of the digit 7 in 57,201?
  4. 4.What is the value of the digit 6 in 61,937?
  5. 5.Which number is bigger: 24,677 or 24,679? (a) 24679 (b) 24677
  6. 6.Round 86,383 to the nearest 100.
  7. 7.What is 100 less than 24,217?
  8. 8.What is the value of the digit 1 in 35,781?
  9. 9.Make the smallest 5-digit number using the digits 2, 1, 9, 7, 3 once each.
  10. 10.Make the smallest 5-digit number using the digits 4, 8, 2, 7, 3 once each.
  11. 11.Round 72,975 to the nearest 100.
  12. 12.60000 + 6000 + 700 + 80 + 8 =
  13. 13.Make the greatest 5-digit number using the digits 4, 9, 2, 1, 5 once each.
  14. 14.Make the greatest 5-digit number using the digits 5, 9, 8, 6, 4 once each.
  15. 15.What is 1,000 less than 32,801?
  16. 16.Round 93,503 to the nearest 10.
  17. 17.Which number is smaller: 87,548 or 86,748? (a) 87548 (b) 86748
  18. 18.What is 100 less than 25,908?
  19. 19.What is the value of the digit 5 in 25,487?
  20. 20.Round 83,664 to the nearest 10.
  21. 21.What is the value of the digit 9 in 91,372?
  22. 22.Make the smallest 5-digit number using the digits 9, 5, 1, 3, 2 once each.
  23. 23.What is 10 more than 21,154?
  24. 24.Make the smallest 5-digit number using the digits 8, 7, 2, 9, 6 once each.
  25. 25.What is 10 less than 18,625?
  26. 26.30000 + 4000 + 300 + 10 + 8 =
  27. 27.Round 64,136 to the nearest 10.
  28. 28.Round 20,095 to the nearest 100.
  29. 29.What is 1 more than 20,227?
  30. 30.What is the value of the digit 4 in 31,465?
  31. 31.What is the value of the digit 4 in 27,469?
  32. 32.Round 49,048 to the nearest 100.
  33. 33.Make the greatest 5-digit number using the digits 7, 8, 3, 9, 1 once each.
  34. 34.70000 + 7000 + 800 + 20 + 1 =
  35. 35.Round 24,395 to the nearest 100.
  36. 36.Round 65,038 to the nearest 10.
  37. 37.80000 + 1000 + 800 + 70 + 7 =
  38. 38.Which number is smaller: 45,874 or 45,870? (a) 45874 (b) 45870
  39. 39.Round 27,158 to the nearest 100.
  40. 40.Round 67,640 to the nearest 100.

Answer key

  1. 2
  2. 31372
  3. 7000
  4. 60000
  5. 24679
  6. 86400
  7. 24117
  8. 1
  9. 12379
  10. 23478
  11. 73000
  12. 66788
  13. 95421
  14. 98654
  15. 31801
  16. 93500
  17. 86748
  18. 25808
  19. 5000
  20. 83660
  21. 90000
  22. 12359
  23. 21164
  24. 26789
  25. 18615
  26. 34318
  27. 64140
  28. 20100
  29. 20228
  30. 400
  31. 400
  32. 49000
  33. 98731
  34. 77821
  35. 24400
  36. 65040
  37. 81877
  38. 45870
  39. 27200
  40. 67600

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