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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 738 · 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 75,196 to the nearest 10.
  2. 2.Make the smallest 5-digit number using the digits 6, 8, 7, 9, 5 once each.
  3. 3.What is the value of the digit 9 in 58,149?
  4. 4.Make the smallest 5-digit number using the digits 1, 8, 3, 2, 5 once each.
  5. 5.Which number is smaller: 60,579 or 60,779? (a) 60579 (b) 60779
  6. 6.Round 78,445 to the nearest 10.
  7. 7.Make the greatest 5-digit number using the digits 1, 9, 2, 6, 3 once each.
  8. 8.Round 96,141 to the nearest 10.
  9. 9.What is the value of the digit 1 in 81,093?
  10. 10.Round 86,184 to the nearest 10.
  11. 11.Round 72,449 to the nearest 10.
  12. 12.60000 + 5000 + 900 + 20 + 9 =
  13. 13.Round 36,846 to the nearest 100.
  14. 14.What is 1 less than 73,994?
  15. 15.60000 + 3000 + 500 + 40 + 5 =
  16. 16.Round 24,308 to the nearest 10.
  17. 17.Round 14,889 to the nearest 100.
  18. 18.What is the value of the digit 6 in 62,053?
  19. 19.What is the value of the digit 3 in 23,041?
  20. 20.What is the value of the digit 4 in 84,196?
  21. 21.Which number is smaller: 81,371 or 82,171? (a) 81371 (b) 82171
  22. 22.Which number is bigger: 72,815 or 72,785? (a) 72785 (b) 72815
  23. 23.20000 + 3000 + 900 + 80 + 3 =
  24. 24.What is the value of the digit 3 in 69,348?
  25. 25.Round 20,520 to the nearest 100.
  26. 26.What is the value of the digit 2 in 90,852?
  27. 27.Which number is bigger: 80,000 or 80,008? (a) 80000 (b) 80008
  28. 28.20000 + 3000 + 300 + 50 + 3 =
  29. 29.Make the greatest 5-digit number using the digits 5, 4, 6, 1, 2 once each.
  30. 30.Make the smallest 5-digit number using the digits 6, 3, 1, 5, 7 once each.
  31. 31.What is the value of the digit 5 in 20,915?
  32. 32.90000 + 4000 + 900 + 20 + 3 =
  33. 33.Make the smallest 5-digit number using the digits 4, 7, 2, 1, 6 once each.
  34. 34.Round 79,799 to the nearest 10.
  35. 35.Round 88,032 to the nearest 100.
  36. 36.Round 63,383 to the nearest 10.
  37. 37.What is 100 more than 21,620?
  38. 38.Round 72,539 to the nearest 100.
  39. 39.What is the value of the digit 7 in 79,581?
  40. 40.What is the value of the digit 6 in 60,752?

Answer key

  1. 75200
  2. 56789
  3. 9
  4. 12358
  5. 60579
  6. 78450
  7. 96321
  8. 96140
  9. 1000
  10. 86180
  11. 72450
  12. 65929
  13. 36800
  14. 73993
  15. 63545
  16. 24310
  17. 14900
  18. 60000
  19. 3000
  20. 4000
  21. 81371
  22. 72815
  23. 23983
  24. 300
  25. 20500
  26. 2
  27. 80008
  28. 23353
  29. 65421
  30. 13567
  31. 5
  32. 94923
  33. 12467
  34. 79800
  35. 88000
  36. 63380
  37. 21720
  38. 72500
  39. 70000
  40. 60000

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