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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 217 · 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 8 in 98,765?
  2. 2.70000 + 1000 + 200 + 10 + 6 =
  3. 3.What is 1 less than 46,483?
  4. 4.Make the greatest 5-digit number using the digits 9, 7, 1, 4, 3 once each.
  5. 5.Round 24,196 to the nearest 100.
  6. 6.What is 100 more than 74,550?
  7. 7.What is the value of the digit 6 in 94,516?
  8. 8.50000 + 1000 + 400 + 60 + 8 =
  9. 9.Make the smallest 5-digit number using the digits 1, 6, 7, 2, 3 once each.
  10. 10.Make the smallest 5-digit number using the digits 1, 4, 6, 8, 3 once each.
  11. 11.Round 72,329 to the nearest 10.
  12. 12.Round 90,591 to the nearest 10.
  13. 13.What is 1 more than 72,465?
  14. 14.Make the greatest 5-digit number using the digits 6, 5, 4, 3, 1 once each.
  15. 15.What is the value of the digit 8 in 76,958?
  16. 16.What is 1 less than 73,992?
  17. 17.Round 59,409 to the nearest 100.
  18. 18.Round 56,282 to the nearest 100.
  19. 19.What is 1,000 more than 56,105?
  20. 20.Round 59,055 to the nearest 10.
  21. 21.Make the smallest 5-digit number using the digits 7, 4, 2, 9, 6 once each.
  22. 22.40000 + 5000 + 800 + 10 + 6 =
  23. 23.Round 16,739 to the nearest 10.
  24. 24.What is the value of the digit 9 in 26,195?
  25. 25.70000 + 9000 + 100 + 40 + 4 =
  26. 26.Make the smallest 5-digit number using the digits 3, 8, 5, 2, 6 once each.
  27. 27.Make the smallest 5-digit number using the digits 5, 1, 3, 7, 9 once each.
  28. 28.Round 23,398 to the nearest 10.
  29. 29.Which number is smaller: 81,663 or 81,666? (a) 81663 (b) 81666
  30. 30.What is the value of the digit 2 in 78,562?
  31. 31.Round 34,537 to the nearest 10.
  32. 32.40000 + 7000 + 800 + 90 + 1 =
  33. 33.Make the greatest 5-digit number using the digits 7, 3, 2, 4, 1 once each.
  34. 34.Which number is bigger: 88,013 or 88,003? (a) 88013 (b) 88003
  35. 35.What is the value of the digit 5 in 20,475?
  36. 36.Round 27,061 to the nearest 100.
  37. 37.Round 68,412 to the nearest 10.
  38. 38.Make the greatest 5-digit number using the digits 1, 8, 2, 4, 6 once each.
  39. 39.Round 10,483 to the nearest 100.
  40. 40.50000 + 1000 + 900 + 60 + 8 =

Answer key

  1. 8000
  2. 71216
  3. 46482
  4. 97431
  5. 24200
  6. 74650
  7. 6
  8. 51468
  9. 12367
  10. 13468
  11. 72330
  12. 90590
  13. 72466
  14. 65431
  15. 8
  16. 73991
  17. 59400
  18. 56300
  19. 57105
  20. 59060
  21. 24679
  22. 45816
  23. 16740
  24. 90
  25. 79144
  26. 23568
  27. 13579
  28. 23400
  29. 81663
  30. 2
  31. 34540
  32. 47891
  33. 74321
  34. 88013
  35. 5
  36. 27100
  37. 68410
  38. 86421
  39. 10500
  40. 51968

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