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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 114 · 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 99,718 to the nearest 100.
  2. 2.What is the value of the digit 7 in 62,370?
  3. 3.Which number is bigger: 31,309 or 30,309? (a) 31309 (b) 30309
  4. 4.Round 16,494 to the nearest 100.
  5. 5.10000 + 1000 + 500 + 10 + 8 =
  6. 6.Round 33,039 to the nearest 100.
  7. 7.Which number is bigger: 21,981 or 29,981? (a) 21981 (b) 29981
  8. 8.What is the value of the digit 6 in 16,753?
  9. 9.Which number is smaller: 79,684 or 79,594? (a) 79594 (b) 79684
  10. 10.What is 10 more than 41,796?
  11. 11.Round 38,112 to the nearest 100.
  12. 12.Make the greatest 5-digit number using the digits 1, 6, 9, 3, 7 once each.
  13. 13.Make the smallest 5-digit number using the digits 8, 3, 9, 2, 1 once each.
  14. 14.Round 43,532 to the nearest 100.
  15. 15.Make the smallest 5-digit number using the digits 8, 1, 4, 5, 3 once each.
  16. 16.Round 31,409 to the nearest 10.
  17. 17.Round 28,199 to the nearest 10.
  18. 18.Round 22,835 to the nearest 100.
  19. 19.Make the greatest 5-digit number using the digits 2, 5, 9, 1, 3 once each.
  20. 20.What is 1,000 more than 53,944?
  21. 21.What is 10 more than 62,884?
  22. 22.70000 + 3000 + 100 + 90 + 3 =
  23. 23.Round 82,554 to the nearest 10.
  24. 24.Round 35,599 to the nearest 100.
  25. 25.40000 + 2000 + 400 + 80 + 8 =
  26. 26.20000 + 3000 + 600 + 90 + 7 =
  27. 27.What is the value of the digit 6 in 64,073?
  28. 28.Round 91,141 to the nearest 100.
  29. 29.Make the smallest 5-digit number using the digits 3, 5, 4, 1, 7 once each.
  30. 30.Round 24,024 to the nearest 10.
  31. 31.90000 + 2000 + 500 + 90 + 5 =
  32. 32.Round 77,564 to the nearest 100.
  33. 33.10000 + 2000 + 700 + 50 + 3 =
  34. 34.Which number is bigger: 24,875 or 33,875? (a) 33875 (b) 24875
  35. 35.Make the smallest 5-digit number using the digits 7, 4, 5, 3, 2 once each.
  36. 36.Make the smallest 5-digit number using the digits 4, 7, 6, 2, 3 once each.
  37. 37.What is the value of the digit 2 in 74,620?
  38. 38.What is 100 more than 59,036?
  39. 39.What is 1 less than 99,349?
  40. 40.What is the value of the digit 5 in 81,259?

Answer key

  1. 99700
  2. 70
  3. 31309
  4. 16500
  5. 11518
  6. 33000
  7. 29981
  8. 6000
  9. 79594
  10. 41806
  11. 38100
  12. 97631
  13. 12389
  14. 43500
  15. 13458
  16. 31410
  17. 28200
  18. 22800
  19. 95321
  20. 54944
  21. 62894
  22. 73193
  23. 82550
  24. 35600
  25. 42488
  26. 23697
  27. 60000
  28. 91100
  29. 13457
  30. 24020
  31. 92595
  32. 77600
  33. 12753
  34. 33875
  35. 23457
  36. 23467
  37. 20
  38. 59136
  39. 99348
  40. 50

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