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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 135 · 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 10 more than 93,413?
  2. 2.Round 45,988 to the nearest 100.
  3. 3.90000 + 7000 + 100 + 40 + 1 =
  4. 4.Round 11,612 to the nearest 10.
  5. 5.Round 14,773 to the nearest 10.
  6. 6.Round 64,468 to the nearest 10.
  7. 7.Round 57,890 to the nearest 100.
  8. 8.What is 1,000 more than 47,345?
  9. 9.Make the smallest 5-digit number using the digits 9, 8, 2, 1, 5 once each.
  10. 10.Make the greatest 5-digit number using the digits 9, 3, 2, 5, 8 once each.
  11. 11.What is the value of the digit 4 in 14,567?
  12. 12.Which number is bigger: 21,988 or 21,998? (a) 21988 (b) 21998
  13. 13.Make the smallest 5-digit number using the digits 6, 7, 4, 3, 8 once each.
  14. 14.What is the value of the digit 9 in 95,081?
  15. 15.40000 + 8000 + 600 + 30 + 4 =
  16. 16.Round 40,293 to the nearest 100.
  17. 17.What is the value of the digit 9 in 49,750?
  18. 18.Round 87,907 to the nearest 10.
  19. 19.What is 1 less than 64,882?
  20. 20.Round 31,874 to the nearest 100.
  21. 21.Round 19,044 to the nearest 100.
  22. 22.Round 72,387 to the nearest 10.
  23. 23.Which number is smaller: 44,670 or 44,679? (a) 44679 (b) 44670
  24. 24.Round 42,025 to the nearest 10.
  25. 25.Which number is bigger: 37,749 or 37,744? (a) 37749 (b) 37744
  26. 26.Which number is smaller: 45,033 or 44,033? (a) 45033 (b) 44033
  27. 27.Make the greatest 5-digit number using the digits 8, 7, 6, 3, 1 once each.
  28. 28.What is 10 more than 76,301?
  29. 29.Round 28,335 to the nearest 100.
  30. 30.What is the value of the digit 8 in 84,167?
  31. 31.Which number is bigger: 59,715 or 59,685? (a) 59685 (b) 59715
  32. 32.Which number is bigger: 67,093 or 64,093? (a) 64093 (b) 67093
  33. 33.What is the value of the digit 9 in 72,839?
  34. 34.Make the smallest 5-digit number using the digits 6, 8, 9, 5, 7 once each.
  35. 35.Round 67,245 to the nearest 100.
  36. 36.What is 1 less than 17,085?
  37. 37.Round 84,513 to the nearest 100.
  38. 38.Which number is bigger: 46,794 or 51,794? (a) 46794 (b) 51794
  39. 39.Round 64,818 to the nearest 100.
  40. 40.Round 81,860 to the nearest 100.

Answer key

  1. 93423
  2. 46000
  3. 97141
  4. 11610
  5. 14770
  6. 64470
  7. 57900
  8. 48345
  9. 12589
  10. 98532
  11. 4000
  12. 21998
  13. 34678
  14. 90000
  15. 48634
  16. 40300
  17. 9000
  18. 87910
  19. 64881
  20. 31900
  21. 19000
  22. 72390
  23. 44670
  24. 42030
  25. 37749
  26. 44033
  27. 87631
  28. 76311
  29. 28300
  30. 80000
  31. 59715
  32. 67093
  33. 9
  34. 56789
  35. 67200
  36. 17084
  37. 84500
  38. 51794
  39. 64800
  40. 81900

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