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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 296 · 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. 1.60000 + 3000 + 600 + 60 + 4 =
  2. 2.60000 + 3000 + 800 + 70 + 2 =
  3. 3.Which number is smaller: 72,597 or 75,597? (a) 72597 (b) 75597
  4. 4.60000 + 6000 + 400 + 50 + 9 =
  5. 5.What is the value of the digit 5 in 50,481?
  6. 6.Round 16,952 to the nearest 100.
  7. 7.What is the value of the digit 5 in 28,574?
  8. 8.Which number is bigger: 77,545 or 80,545? (a) 77545 (b) 80545
  9. 9.Which number is bigger: 58,632 or 58,625? (a) 58625 (b) 58632
  10. 10.Round 69,335 to the nearest 10.
  11. 11.Round 27,077 to the nearest 100.
  12. 12.Make the greatest 5-digit number using the digits 7, 5, 3, 2, 6 once each.
  13. 13.What is the value of the digit 8 in 41,805?
  14. 14.Round 70,044 to the nearest 100.
  15. 15.What is 1,000 less than 77,095?
  16. 16.What is 10 more than 90,914?
  17. 17.What is 10 less than 12,276?
  18. 18.What is 1 less than 99,494?
  19. 19.Round 93,102 to the nearest 100.
  20. 20.20000 + 3000 + 300 + 10 + 4 =
  21. 21.What is the value of the digit 3 in 36,195?
  22. 22.Which number is bigger: 20,079 or 20,009? (a) 20009 (b) 20079
  23. 23.What is the value of the digit 8 in 64,258?
  24. 24.90000 + 8000 + 400 + 80 + 1 =
  25. 25.What is 10 more than 98,710?
  26. 26.What is 1 less than 18,287?
  27. 27.Make the greatest 5-digit number using the digits 7, 6, 3, 2, 4 once each.
  28. 28.Round 44,491 to the nearest 10.
  29. 29.Round 49,791 to the nearest 10.
  30. 30.What is the value of the digit 8 in 65,280?
  31. 31.What is the value of the digit 5 in 95,347?
  32. 32.Make the smallest 5-digit number using the digits 7, 5, 3, 1, 6 once each.
  33. 33.Make the greatest 5-digit number using the digits 1, 4, 9, 3, 8 once each.
  34. 34.Round 24,235 to the nearest 10.
  35. 35.Round 17,315 to the nearest 100.
  36. 36.What is 10 more than 72,707?
  37. 37.Which number is bigger: 21,235 or 21,175? (a) 21175 (b) 21235
  38. 38.Which number is bigger: 21,473 or 21,477? (a) 21477 (b) 21473
  39. 39.Round 12,327 to the nearest 100.
  40. 40.Make the greatest 5-digit number using the digits 7, 8, 9, 3, 2 once each.

Answer key

  1. 63664
  2. 63872
  3. 72597
  4. 66459
  5. 50000
  6. 17000
  7. 500
  8. 80545
  9. 58632
  10. 69340
  11. 27100
  12. 76532
  13. 800
  14. 70000
  15. 76095
  16. 90924
  17. 12266
  18. 99493
  19. 93100
  20. 23314
  21. 30000
  22. 20079
  23. 8
  24. 98481
  25. 98720
  26. 18286
  27. 76432
  28. 44490
  29. 49790
  30. 80
  31. 5000
  32. 13567
  33. 98431
  34. 24240
  35. 17300
  36. 72717
  37. 21235
  38. 21477
  39. 12300
  40. 98732

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