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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 335 · 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 10,698 to the nearest 10.
  2. 2.What is 1 less than 91,993?
  3. 3.Make the smallest 5-digit number using the digits 5, 3, 1, 7, 6 once each.
  4. 4.Round 62,441 to the nearest 10.
  5. 5.What is the value of the digit 6 in 85,601?
  6. 6.Make the smallest 5-digit number using the digits 7, 9, 4, 2, 1 once each.
  7. 7.Round 34,479 to the nearest 100.
  8. 8.Round 43,852 to the nearest 100.
  9. 9.What is the value of the digit 8 in 51,840?
  10. 10.Which number is smaller: 33,085 or 33,185? (a) 33185 (b) 33085
  11. 11.What is 10 less than 68,413?
  12. 12.Which number is smaller: 49,214 or 49,222? (a) 49214 (b) 49222
  13. 13.Which number is smaller: 71,709 or 71,700? (a) 71700 (b) 71709
  14. 14.What is 1,000 more than 94,072?
  15. 15.Which number is bigger: 58,257 or 58,249? (a) 58249 (b) 58257
  16. 16.Make the smallest 5-digit number using the digits 2, 3, 5, 1, 4 once each.
  17. 17.What is 100 more than 98,016?
  18. 18.Round 73,512 to the nearest 10.
  19. 19.40000 + 6000 + 800 + 40 + 7 =
  20. 20.Round 42,118 to the nearest 10.
  21. 21.10000 + 5000 + 500 + 40 + 3 =
  22. 22.Which number is smaller: 40,838 or 41,538? (a) 41538 (b) 40838
  23. 23.Make the smallest 5-digit number using the digits 6, 8, 5, 9, 7 once each.
  24. 24.What is 1 more than 43,712?
  25. 25.Make the greatest 5-digit number using the digits 7, 1, 8, 6, 3 once each.
  26. 26.Round 62,823 to the nearest 10.
  27. 27.Round 26,836 to the nearest 10.
  28. 28.Make the greatest 5-digit number using the digits 2, 5, 3, 6, 1 once each.
  29. 29.Which number is bigger: 86,584 or 86,590? (a) 86584 (b) 86590
  30. 30.What is the value of the digit 7 in 59,027?
  31. 31.Round 13,231 to the nearest 100.
  32. 32.Make the smallest 5-digit number using the digits 8, 2, 9, 5, 3 once each.
  33. 33.60000 + 3000 + 300 + 90 + 1 =
  34. 34.Round 37,939 to the nearest 100.
  35. 35.Round 11,280 to the nearest 10.
  36. 36.Round 58,948 to the nearest 10.
  37. 37.Round 76,082 to the nearest 10.
  38. 38.Round 34,509 to the nearest 10.
  39. 39.Round 15,801 to the nearest 10.
  40. 40.Round 98,329 to the nearest 100.

Answer key

  1. 10700
  2. 91992
  3. 13567
  4. 62440
  5. 600
  6. 12479
  7. 34500
  8. 43900
  9. 800
  10. 33085
  11. 68403
  12. 49214
  13. 71700
  14. 95072
  15. 58257
  16. 12345
  17. 98116
  18. 73510
  19. 46847
  20. 42120
  21. 15543
  22. 40838
  23. 56789
  24. 43713
  25. 87631
  26. 62820
  27. 26840
  28. 65321
  29. 86590
  30. 7
  31. 13200
  32. 23589
  33. 63391
  34. 37900
  35. 11280
  36. 58950
  37. 76080
  38. 34510
  39. 15800
  40. 98300

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