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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 194 · 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.Which number is smaller: 54,011 or 54,012? (a) 54011 (b) 54012
  2. 2.Round 17,300 to the nearest 100.
  3. 3.What is the value of the digit 3 in 43,027?
  4. 4.90000 + 4000 + 300 + 70 + 9 =
  5. 5.Make the smallest 5-digit number using the digits 2, 3, 4, 7, 9 once each.
  6. 6.Which number is bigger: 86,985 or 86,976? (a) 86985 (b) 86976
  7. 7.Round 93,007 to the nearest 100.
  8. 8.Which number is smaller: 71,682 or 71,882? (a) 71882 (b) 71682
  9. 9.Round 65,643 to the nearest 100.
  10. 10.Round 97,829 to the nearest 100.
  11. 11.What is the value of the digit 1 in 25,109?
  12. 12.Round 74,870 to the nearest 10.
  13. 13.What is 1 less than 74,109?
  14. 14.Round 52,001 to the nearest 10.
  15. 15.Make the greatest 5-digit number using the digits 2, 9, 7, 4, 1 once each.
  16. 16.Round 85,047 to the nearest 100.
  17. 17.What is the value of the digit 4 in 20,498?
  18. 18.Which number is bigger: 61,269 or 61,278? (a) 61278 (b) 61269
  19. 19.What is the value of the digit 2 in 70,528?
  20. 20.What is 1 more than 52,094?
  21. 21.Make the smallest 5-digit number using the digits 1, 8, 4, 9, 7 once each.
  22. 22.70000 + 7000 + 200 + 40 + 1 =
  23. 23.Which number is smaller: 80,607 or 85,607? (a) 85607 (b) 80607
  24. 24.60000 + 8000 + 800 + 70 + 3 =
  25. 25.Which number is smaller: 26,225 or 26,265? (a) 26265 (b) 26225
  26. 26.Round 57,414 to the nearest 10.
  27. 27.10000 + 5000 + 700 + 20 + 4 =
  28. 28.What is the value of the digit 1 in 16,528?
  29. 29.What is 1 more than 40,619?
  30. 30.Round 66,018 to the nearest 10.
  31. 31.Which number is smaller: 26,321 or 31,321? (a) 26321 (b) 31321
  32. 32.Round 27,911 to the nearest 100.
  33. 33.What is the value of the digit 2 in 20,691?
  34. 34.What is the value of the digit 4 in 43,201?
  35. 35.What is 10 more than 60,131?
  36. 36.What is the value of the digit 1 in 49,601?
  37. 37.What is the value of the digit 5 in 51,709?
  38. 38.Round 95,122 to the nearest 10.
  39. 39.What is the value of the digit 5 in 25,906?
  40. 40.Make the smallest 5-digit number using the digits 5, 2, 1, 3, 6 once each.

Answer key

  1. 54011
  2. 17300
  3. 3000
  4. 94379
  5. 23479
  6. 86985
  7. 93000
  8. 71682
  9. 65600
  10. 97800
  11. 100
  12. 74870
  13. 74108
  14. 52000
  15. 97421
  16. 85000
  17. 400
  18. 61278
  19. 20
  20. 52095
  21. 14789
  22. 77241
  23. 80607
  24. 68873
  25. 26225
  26. 57410
  27. 15724
  28. 10000
  29. 40620
  30. 66020
  31. 26321
  32. 27900
  33. 20000
  34. 40000
  35. 60141
  36. 1
  37. 50000
  38. 95120
  39. 5000
  40. 12356

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