← Large numbers and rounding lesson New set →

Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 707 · 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 3 in 40,673?
  2. 2.What is 1 more than 40,513?
  3. 3.Which number is bigger: 51,749 or 51,759? (a) 51749 (b) 51759
  4. 4.What is the value of the digit 4 in 96,041?
  5. 5.Which number is bigger: 60,100 or 66,100? (a) 66100 (b) 60100
  6. 6.90000 + 9000 + 400 + 40 + 7 =
  7. 7.What is the value of the digit 2 in 90,125?
  8. 8.Round 96,125 to the nearest 100.
  9. 9.What is 1,000 more than 13,148?
  10. 10.Which number is smaller: 87,639 or 93,639? (a) 87639 (b) 93639
  11. 11.Make the greatest 5-digit number using the digits 3, 7, 4, 8, 1 once each.
  12. 12.Round 76,911 to the nearest 100.
  13. 13.Round 34,917 to the nearest 10.
  14. 14.Round 60,197 to the nearest 100.
  15. 15.What is 10 less than 51,868?
  16. 16.Make the smallest 5-digit number using the digits 8, 5, 7, 9, 2 once each.
  17. 17.Round 62,527 to the nearest 100.
  18. 18.Round 72,463 to the nearest 10.
  19. 19.What is the value of the digit 8 in 83,546?
  20. 20.Round 48,849 to the nearest 10.
  21. 21.60000 + 1000 + 600 + 50 + 5 =
  22. 22.90000 + 8000 + 100 + 90 + 4 =
  23. 23.Round 68,138 to the nearest 10.
  24. 24.Round 45,863 to the nearest 100.
  25. 25.Which number is smaller: 46,475 or 46,485? (a) 46475 (b) 46485
  26. 26.What is the value of the digit 9 in 31,694?
  27. 27.Make the greatest 5-digit number using the digits 8, 7, 1, 2, 4 once each.
  28. 28.Round 83,741 to the nearest 100.
  29. 29.Make the greatest 5-digit number using the digits 4, 9, 5, 7, 2 once each.
  30. 30.Round 53,938 to the nearest 10.
  31. 31.70000 + 1000 + 400 + 70 + 7 =
  32. 32.Round 29,447 to the nearest 10.
  33. 33.30000 + 4000 + 400 + 80 + 8 =
  34. 34.Round 31,927 to the nearest 100.
  35. 35.What is 10 more than 93,830?
  36. 36.Round 95,127 to the nearest 10.
  37. 37.Which number is smaller: 57,050 or 61,050? (a) 61050 (b) 57050
  38. 38.10000 + 3000 + 900 + 50 + 3 =
  39. 39.What is the value of the digit 6 in 25,906?
  40. 40.Make the smallest 5-digit number using the digits 9, 2, 6, 1, 4 once each.

Answer key

  1. 3
  2. 40514
  3. 51759
  4. 40
  5. 66100
  6. 99447
  7. 20
  8. 96100
  9. 14148
  10. 87639
  11. 87431
  12. 76900
  13. 34920
  14. 60200
  15. 51858
  16. 25789
  17. 62500
  18. 72460
  19. 80000
  20. 48850
  21. 61655
  22. 98194
  23. 68140
  24. 45900
  25. 46475
  26. 90
  27. 87421
  28. 83700
  29. 97542
  30. 53940
  31. 71477
  32. 29450
  33. 34488
  34. 31900
  35. 93840
  36. 95130
  37. 57050
  38. 13953
  39. 6
  40. 12469

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets