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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 984 · 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 6 in 96,287?
  2. 2.70000 + 2000 + 700 + 30 + 8 =
  3. 3.Which number is bigger: 51,827 or 51,824? (a) 51824 (b) 51827
  4. 4.Make the greatest 5-digit number using the digits 3, 1, 4, 7, 8 once each.
  5. 5.Round 55,994 to the nearest 100.
  6. 6.Round 66,622 to the nearest 10.
  7. 7.10000 + 1000 + 800 + 20 + 6 =
  8. 8.Round 60,188 to the nearest 100.
  9. 9.What is 1,000 more than 42,603?
  10. 10.Make the smallest 5-digit number using the digits 3, 6, 7, 9, 4 once each.
  11. 11.70000 + 7000 + 500 + 70 + 1 =
  12. 12.Round 59,211 to the nearest 100.
  13. 13.What is the value of the digit 5 in 18,650?
  14. 14.What is the value of the digit 9 in 19,354?
  15. 15.Round 68,120 to the nearest 10.
  16. 16.Which number is bigger: 37,907 or 37,902? (a) 37907 (b) 37902
  17. 17.Which number is smaller: 84,839 or 84,879? (a) 84839 (b) 84879
  18. 18.90000 + 8000 + 500 + 40 + 7 =
  19. 19.Which number is bigger: 42,670 or 42,690? (a) 42670 (b) 42690
  20. 20.Make the greatest 5-digit number using the digits 4, 8, 2, 7, 3 once each.
  21. 21.70000 + 9000 + 200 + 90 + 5 =
  22. 22.What is the value of the digit 3 in 49,183?
  23. 23.Round 93,138 to the nearest 10.
  24. 24.Which number is smaller: 19,412 or 19,419? (a) 19412 (b) 19419
  25. 25.What is the value of the digit 1 in 73,165?
  26. 26.What is 1 more than 28,166?
  27. 27.What is the value of the digit 1 in 89,103?
  28. 28.70000 + 1000 + 400 + 10 + 8 =
  29. 29.What is 100 less than 14,694?
  30. 30.60000 + 8000 + 200 + 10 + 8 =
  31. 31.Round 32,680 to the nearest 10.
  32. 32.What is the value of the digit 3 in 37,150?
  33. 33.Which number is bigger: 72,585 or 72,985? (a) 72985 (b) 72585
  34. 34.Which number is smaller: 63,282 or 63,279? (a) 63279 (b) 63282
  35. 35.Which number is smaller: 76,273 or 76,673? (a) 76673 (b) 76273
  36. 36.Round 72,333 to the nearest 10.
  37. 37.30000 + 1000 + 800 + 70 + 2 =
  38. 38.Which number is bigger: 26,443 or 33,443? (a) 26443 (b) 33443
  39. 39.Round 70,588 to the nearest 100.
  40. 40.20000 + 5000 + 400 + 80 + 2 =

Answer key

  1. 6000
  2. 72738
  3. 51827
  4. 87431
  5. 56000
  6. 66620
  7. 11826
  8. 60200
  9. 43603
  10. 34679
  11. 77571
  12. 59200
  13. 50
  14. 9000
  15. 68120
  16. 37907
  17. 84839
  18. 98547
  19. 42690
  20. 87432
  21. 79295
  22. 3
  23. 93140
  24. 19412
  25. 100
  26. 28167
  27. 100
  28. 71418
  29. 14594
  30. 68218
  31. 32680
  32. 30000
  33. 72985
  34. 63279
  35. 76273
  36. 72330
  37. 31872
  38. 33443
  39. 70600
  40. 25482

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