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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 359 · 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 7 in 67,042?
  2. 2.What is 10 less than 78,524?
  3. 3.70000 + 7000 + 500 + 70 + 2 =
  4. 4.Round 35,634 to the nearest 10.
  5. 5.Round 32,914 to the nearest 10.
  6. 6.What is the value of the digit 2 in 52,809?
  7. 7.Round 55,649 to the nearest 10.
  8. 8.Round 28,639 to the nearest 100.
  9. 9.What is 100 less than 19,338?
  10. 10.Round 31,943 to the nearest 100.
  11. 11.What is 1 less than 71,336?
  12. 12.What is the value of the digit 5 in 35,079?
  13. 13.Which number is smaller: 81,664 or 81,064? (a) 81664 (b) 81064
  14. 14.Make the greatest 5-digit number using the digits 1, 7, 9, 4, 2 once each.
  15. 15.Which number is bigger: 90,494 or 86,494? (a) 86494 (b) 90494
  16. 16.Round 21,263 to the nearest 10.
  17. 17.Make the greatest 5-digit number using the digits 1, 8, 7, 3, 2 once each.
  18. 18.Make the greatest 5-digit number using the digits 2, 6, 5, 8, 1 once each.
  19. 19.Make the greatest 5-digit number using the digits 7, 5, 2, 3, 8 once each.
  20. 20.50000 + 8000 + 100 + 10 + 8 =
  21. 21.Which number is bigger: 42,695 or 42,702? (a) 42695 (b) 42702
  22. 22.Round 37,448 to the nearest 100.
  23. 23.Make the greatest 5-digit number using the digits 3, 9, 1, 8, 4 once each.
  24. 24.What is 100 less than 53,823?
  25. 25.Round 77,313 to the nearest 100.
  26. 26.Round 28,893 to the nearest 100.
  27. 27.Round 32,207 to the nearest 100.
  28. 28.Make the smallest 5-digit number using the digits 2, 9, 5, 1, 7 once each.
  29. 29.What is 1,000 less than 24,938?
  30. 30.What is 1 more than 35,046?
  31. 31.Which number is smaller: 64,598 or 64,595? (a) 64598 (b) 64595
  32. 32.Round 30,202 to the nearest 10.
  33. 33.What is 100 more than 81,450?
  34. 34.What is 100 more than 36,620?
  35. 35.Make the greatest 5-digit number using the digits 2, 1, 8, 9, 6 once each.
  36. 36.What is the value of the digit 5 in 80,543?
  37. 37.Round 20,727 to the nearest 100.
  38. 38.What is the value of the digit 8 in 12,089?
  39. 39.Round 70,793 to the nearest 100.
  40. 40.What is 100 less than 71,157?

Answer key

  1. 7000
  2. 78514
  3. 77572
  4. 35630
  5. 32910
  6. 2000
  7. 55650
  8. 28600
  9. 19238
  10. 31900
  11. 71335
  12. 5000
  13. 81064
  14. 97421
  15. 90494
  16. 21260
  17. 87321
  18. 86521
  19. 87532
  20. 58118
  21. 42702
  22. 37400
  23. 98431
  24. 53723
  25. 77300
  26. 28900
  27. 32200
  28. 12579
  29. 23938
  30. 35047
  31. 64595
  32. 30200
  33. 81550
  34. 36720
  35. 98621
  36. 500
  37. 20700
  38. 80
  39. 70800
  40. 71057

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