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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 566 · 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 1 in 15,398?
  2. 2.Which number is bigger: 52,040 or 51,990? (a) 51990 (b) 52040
  3. 3.What is the value of the digit 7 in 72,803?
  4. 4.What is 100 less than 64,046?
  5. 5.What is 1 less than 28,861?
  6. 6.What is the value of the digit 7 in 27,034?
  7. 7.Which number is bigger: 68,708 or 75,708? (a) 68708 (b) 75708
  8. 8.What is 10 more than 49,420?
  9. 9.Which number is smaller: 63,422 or 63,430? (a) 63422 (b) 63430
  10. 10.Round 53,640 to the nearest 100.
  11. 11.Round 19,856 to the nearest 10.
  12. 12.What is 1 more than 20,942?
  13. 13.Make the smallest 5-digit number using the digits 7, 8, 2, 3, 1 once each.
  14. 14.Make the greatest 5-digit number using the digits 3, 4, 9, 5, 1 once each.
  15. 15.Which number is bigger: 79,974 or 79,979? (a) 79979 (b) 79974
  16. 16.What is the value of the digit 8 in 80,129?
  17. 17.40000 + 7000 + 800 + 40 + 4 =
  18. 18.What is 100 more than 74,654?
  19. 19.Which number is smaller: 58,890 or 59,390? (a) 58890 (b) 59390
  20. 20.What is 1 less than 10,410?
  21. 21.Round 27,348 to the nearest 10.
  22. 22.Round 65,977 to the nearest 10.
  23. 23.Make the smallest 5-digit number using the digits 8, 3, 1, 4, 9 once each.
  24. 24.Round 85,869 to the nearest 100.
  25. 25.Make the greatest 5-digit number using the digits 1, 9, 3, 2, 4 once each.
  26. 26.Which number is bigger: 62,988 or 55,988? (a) 55988 (b) 62988
  27. 27.What is the value of the digit 1 in 58,124?
  28. 28.What is 1,000 more than 20,148?
  29. 29.60000 + 5000 + 400 + 80 + 1 =
  30. 30.Round 73,321 to the nearest 100.
  31. 31.What is the value of the digit 7 in 67,198?
  32. 32.Which number is bigger: 25,461 or 25,462? (a) 25461 (b) 25462
  33. 33.What is the value of the digit 4 in 93,724?
  34. 34.What is 1,000 more than 46,144?
  35. 35.Round 20,857 to the nearest 10.
  36. 36.Which number is bigger: 38,132 or 39,032? (a) 39032 (b) 38132
  37. 37.Which number is smaller: 41,887 or 41,187? (a) 41887 (b) 41187
  38. 38.30000 + 5000 + 500 + 90 + 1 =
  39. 39.60000 + 2000 + 800 + 80 + 9 =
  40. 40.Round 87,213 to the nearest 10.

Answer key

  1. 10000
  2. 52040
  3. 70000
  4. 63946
  5. 28860
  6. 7000
  7. 75708
  8. 49430
  9. 63422
  10. 53600
  11. 19860
  12. 20943
  13. 12378
  14. 95431
  15. 79979
  16. 80000
  17. 47844
  18. 74754
  19. 58890
  20. 10409
  21. 27350
  22. 65980
  23. 13489
  24. 85900
  25. 94321
  26. 62988
  27. 100
  28. 21148
  29. 65481
  30. 73300
  31. 7000
  32. 25462
  33. 4
  34. 47144
  35. 20860
  36. 39032
  37. 41187
  38. 35591
  39. 62889
  40. 87210

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