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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 243 · 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 bigger: 65,969 or 65,978? (a) 65969 (b) 65978
  2. 2.Make the greatest 5-digit number using the digits 7, 3, 8, 2, 6 once each.
  3. 3.20000 + 9000 + 900 + 20 + 3 =
  4. 4.What is the value of the digit 4 in 24,905?
  5. 5.What is 1 more than 13,004?
  6. 6.Round 50,488 to the nearest 100.
  7. 7.Round 41,695 to the nearest 10.
  8. 8.What is 10 more than 28,493?
  9. 9.Make the smallest 5-digit number using the digits 4, 5, 6, 8, 7 once each.
  10. 10.Make the smallest 5-digit number using the digits 1, 9, 6, 4, 8 once each.
  11. 11.Which number is bigger: 21,734 or 22,634? (a) 22634 (b) 21734
  12. 12.What is 1,000 more than 27,722?
  13. 13.What is the value of the digit 1 in 10,735?
  14. 14.Round 16,356 to the nearest 100.
  15. 15.What is 1,000 more than 80,709?
  16. 16.What is 1,000 less than 37,831?
  17. 17.Round 10,569 to the nearest 10.
  18. 18.What is the value of the digit 1 in 89,712?
  19. 19.60000 + 1000 + 100 + 80 + 9 =
  20. 20.What is 1,000 more than 54,304?
  21. 21.Make the greatest 5-digit number using the digits 1, 5, 9, 2, 3 once each.
  22. 22.Which number is smaller: 23,464 or 23,462? (a) 23464 (b) 23462
  23. 23.Which number is smaller: 46,877 or 45,977? (a) 45977 (b) 46877
  24. 24.Round 15,524 to the nearest 100.
  25. 25.Make the smallest 5-digit number using the digits 6, 9, 7, 3, 1 once each.
  26. 26.10000 + 4000 + 500 + 60 + 7 =
  27. 27.20000 + 3000 + 900 + 40 + 9 =
  28. 28.70000 + 7000 + 100 + 10 + 4 =
  29. 29.What is 1 more than 67,635?
  30. 30.Round 63,565 to the nearest 100.
  31. 31.What is 10 more than 58,470?
  32. 32.What is 10 less than 29,497?
  33. 33.What is the value of the digit 4 in 83,204?
  34. 34.Round 97,226 to the nearest 100.
  35. 35.What is the value of the digit 7 in 46,780?
  36. 36.70000 + 1000 + 200 + 10 + 2 =
  37. 37.What is 100 more than 20,956?
  38. 38.What is 100 more than 14,519?
  39. 39.Which number is smaller: 36,241 or 36,331? (a) 36331 (b) 36241
  40. 40.Make the greatest 5-digit number using the digits 5, 6, 3, 1, 7 once each.

Answer key

  1. 65978
  2. 87632
  3. 29923
  4. 4000
  5. 13005
  6. 50500
  7. 41700
  8. 28503
  9. 45678
  10. 14689
  11. 22634
  12. 28722
  13. 10000
  14. 16400
  15. 81709
  16. 36831
  17. 10570
  18. 10
  19. 61189
  20. 55304
  21. 95321
  22. 23462
  23. 45977
  24. 15500
  25. 13679
  26. 14567
  27. 23949
  28. 77114
  29. 67636
  30. 63600
  31. 58480
  32. 29487
  33. 4
  34. 97200
  35. 700
  36. 71212
  37. 21056
  38. 14619
  39. 36241
  40. 76531

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