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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 712 · 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 5 in 65,807?
  2. 2.What is 10 more than 32,841?
  3. 3.Which number is smaller: 59,948 or 59,950? (a) 59948 (b) 59950
  4. 4.Make the smallest 5-digit number using the digits 2, 1, 6, 5, 3 once each.
  5. 5.What is 1 less than 95,448?
  6. 6.50000 + 3000 + 100 + 20 + 6 =
  7. 7.What is the value of the digit 5 in 49,315?
  8. 8.What is 100 less than 42,517?
  9. 9.What is 1 less than 82,796?
  10. 10.Round 61,152 to the nearest 100.
  11. 11.What is 10 more than 63,412?
  12. 12.What is 1,000 more than 78,886?
  13. 13.70000 + 1000 + 700 + 80 + 7 =
  14. 14.Round 16,760 to the nearest 100.
  15. 15.What is 1 less than 58,246?
  16. 16.What is 1,000 less than 88,896?
  17. 17.60000 + 9000 + 200 + 30 + 8 =
  18. 18.Which number is bigger: 81,335 or 86,335? (a) 81335 (b) 86335
  19. 19.Round 61,066 to the nearest 10.
  20. 20.Which number is smaller: 19,312 or 20,112? (a) 20112 (b) 19312
  21. 21.Round 22,456 to the nearest 100.
  22. 22.60000 + 9000 + 600 + 70 + 2 =
  23. 23.Round 45,434 to the nearest 100.
  24. 24.Make the greatest 5-digit number using the digits 4, 1, 7, 3, 8 once each.
  25. 25.Make the smallest 5-digit number using the digits 3, 7, 6, 4, 2 once each.
  26. 26.Round 22,010 to the nearest 100.
  27. 27.Which number is smaller: 31,536 or 31,606? (a) 31536 (b) 31606
  28. 28.What is 10 more than 38,370?
  29. 29.Round 19,305 to the nearest 10.
  30. 30.Make the greatest 5-digit number using the digits 6, 5, 4, 2, 8 once each.
  31. 31.Make the greatest 5-digit number using the digits 6, 2, 9, 1, 5 once each.
  32. 32.Make the greatest 5-digit number using the digits 7, 1, 6, 9, 2 once each.
  33. 33.What is the value of the digit 6 in 92,168?
  34. 34.Which number is bigger: 51,683 or 52,583? (a) 52583 (b) 51683
  35. 35.What is the value of the digit 3 in 43,028?
  36. 36.Which number is smaller: 19,953 or 19,954? (a) 19954 (b) 19953
  37. 37.What is the value of the digit 8 in 81,094?
  38. 38.70000 + 6000 + 100 + 60 + 2 =
  39. 39.What is the value of the digit 5 in 28,514?
  40. 40.Make the smallest 5-digit number using the digits 7, 6, 1, 4, 8 once each.

Answer key

  1. 5000
  2. 32851
  3. 59948
  4. 12356
  5. 95447
  6. 53126
  7. 5
  8. 42417
  9. 82795
  10. 61200
  11. 63422
  12. 79886
  13. 71787
  14. 16800
  15. 58245
  16. 87896
  17. 69238
  18. 86335
  19. 61070
  20. 19312
  21. 22500
  22. 69672
  23. 45400
  24. 87431
  25. 23467
  26. 22000
  27. 31536
  28. 38380
  29. 19310
  30. 86542
  31. 96521
  32. 97621
  33. 60
  34. 52583
  35. 3000
  36. 19953
  37. 80000
  38. 76162
  39. 500
  40. 14678

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