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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 651 · 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 30,343 to the nearest 10.
  2. 2.What is the value of the digit 1 in 92,701?
  3. 3.Make the smallest 5-digit number using the digits 5, 6, 7, 4, 2 once each.
  4. 4.Which number is bigger: 34,481 or 34,488? (a) 34488 (b) 34481
  5. 5.Round 96,329 to the nearest 10.
  6. 6.Make the greatest 5-digit number using the digits 6, 2, 9, 5, 3 once each.
  7. 7.Round 36,205 to the nearest 100.
  8. 8.What is the value of the digit 6 in 60,284?
  9. 9.Which number is smaller: 52,547 or 55,547? (a) 52547 (b) 55547
  10. 10.What is 1,000 more than 85,292?
  11. 11.30000 + 4000 + 900 + 30 + 6 =
  12. 12.Which number is bigger: 58,876 or 58,976? (a) 58876 (b) 58976
  13. 13.What is the value of the digit 2 in 94,021?
  14. 14.What is the value of the digit 1 in 30,571?
  15. 15.Which number is bigger: 32,758 or 32,754? (a) 32758 (b) 32754
  16. 16.Make the greatest 5-digit number using the digits 3, 5, 1, 4, 7 once each.
  17. 17.90000 + 4000 + 300 + 50 + 7 =
  18. 18.Which number is bigger: 71,810 or 71,840? (a) 71810 (b) 71840
  19. 19.80000 + 7000 + 200 + 60 + 8 =
  20. 20.Which number is bigger: 43,542 or 43,552? (a) 43542 (b) 43552
  21. 21.What is 1 more than 73,628?
  22. 22.What is the value of the digit 4 in 54,217?
  23. 23.Round 80,985 to the nearest 100.
  24. 24.What is 100 less than 84,313?
  25. 25.Round 62,732 to the nearest 100.
  26. 26.Make the greatest 5-digit number using the digits 4, 3, 1, 7, 2 once each.
  27. 27.Round 44,118 to the nearest 10.
  28. 28.Round 14,802 to the nearest 10.
  29. 29.Round 95,999 to the nearest 10.
  30. 30.Round 24,751 to the nearest 10.
  31. 31.What is the value of the digit 8 in 83,250?
  32. 32.80000 + 1000 + 500 + 60 + 2 =
  33. 33.80000 + 8000 + 700 + 30 + 6 =
  34. 34.40000 + 9000 + 100 + 80 + 5 =
  35. 35.Round 79,772 to the nearest 100.
  36. 36.Which number is bigger: 79,735 or 79,745? (a) 79735 (b) 79745
  37. 37.Make the greatest 5-digit number using the digits 4, 9, 3, 6, 2 once each.
  38. 38.Round 40,331 to the nearest 10.
  39. 39.Make the greatest 5-digit number using the digits 9, 7, 4, 5, 8 once each.
  40. 40.What is 100 more than 77,530?

Answer key

  1. 30340
  2. 1
  3. 24567
  4. 34488
  5. 96330
  6. 96532
  7. 36200
  8. 60000
  9. 52547
  10. 86292
  11. 34936
  12. 58976
  13. 20
  14. 1
  15. 32758
  16. 75431
  17. 94357
  18. 71840
  19. 87268
  20. 43552
  21. 73629
  22. 4000
  23. 81000
  24. 84213
  25. 62700
  26. 74321
  27. 44120
  28. 14800
  29. 96000
  30. 24750
  31. 80000
  32. 81562
  33. 88736
  34. 49185
  35. 79800
  36. 79745
  37. 96432
  38. 40330
  39. 98754
  40. 77630

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