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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 503 · 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 73,814?
  2. 2.Round 83,323 to the nearest 100.
  3. 3.What is the value of the digit 7 in 47,028?
  4. 4.70000 + 1000 + 900 + 30 + 8 =
  5. 5.Which number is smaller: 32,793 or 32,843? (a) 32793 (b) 32843
  6. 6.70000 + 7000 + 500 + 20 + 5 =
  7. 7.What is 1 more than 26,711?
  8. 8.Make the smallest 5-digit number using the digits 1, 5, 9, 7, 6 once each.
  9. 9.What is 1,000 more than 69,851?
  10. 10.60000 + 4000 + 700 + 40 + 8 =
  11. 11.What is the value of the digit 2 in 38,024?
  12. 12.Which number is bigger: 34,947 or 34,951? (a) 34947 (b) 34951
  13. 13.What is 1,000 more than 74,302?
  14. 14.What is the value of the digit 6 in 56,073?
  15. 15.What is the value of the digit 8 in 87,053?
  16. 16.Round 30,375 to the nearest 10.
  17. 17.Round 16,509 to the nearest 100.
  18. 18.Round 16,041 to the nearest 10.
  19. 19.90000 + 8000 + 500 + 70 + 5 =
  20. 20.Round 64,458 to the nearest 10.
  21. 21.What is the value of the digit 2 in 62,890?
  22. 22.What is the value of the digit 6 in 67,023?
  23. 23.Round 38,853 to the nearest 10.
  24. 24.What is the value of the digit 8 in 28,013?
  25. 25.Make the greatest 5-digit number using the digits 9, 3, 5, 6, 1 once each.
  26. 26.Which number is smaller: 65,738 or 65,740? (a) 65740 (b) 65738
  27. 27.Round 33,147 to the nearest 100.
  28. 28.What is 100 more than 26,999?
  29. 29.80000 + 7000 + 700 + 20 + 8 =
  30. 30.Round 43,518 to the nearest 100.
  31. 31.What is the value of the digit 1 in 91,204?
  32. 32.Which number is smaller: 70,488 or 70,388? (a) 70488 (b) 70388
  33. 33.What is the value of the digit 7 in 50,472?
  34. 34.Round 63,605 to the nearest 10.
  35. 35.Round 35,165 to the nearest 100.
  36. 36.90000 + 2000 + 600 + 70 + 6 =
  37. 37.Round 38,692 to the nearest 100.
  38. 38.Make the smallest 5-digit number using the digits 4, 1, 5, 2, 6 once each.
  39. 39.Which number is bigger: 36,730 or 37,730? (a) 36730 (b) 37730
  40. 40.What is the value of the digit 4 in 29,764?

Answer key

  1. 3000
  2. 83300
  3. 7000
  4. 71938
  5. 32793
  6. 77525
  7. 26712
  8. 15679
  9. 70851
  10. 64748
  11. 20
  12. 34951
  13. 75302
  14. 6000
  15. 80000
  16. 30380
  17. 16500
  18. 16040
  19. 98575
  20. 64460
  21. 2000
  22. 60000
  23. 38850
  24. 8000
  25. 96531
  26. 65738
  27. 33100
  28. 27099
  29. 87728
  30. 43500
  31. 1000
  32. 70388
  33. 70
  34. 63610
  35. 35200
  36. 92676
  37. 38700
  38. 12456
  39. 37730
  40. 4

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