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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 211 · 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 6 in 50,968?
  2. 2.What is the value of the digit 2 in 70,246?
  3. 3.70000 + 5000 + 200 + 90 + 4 =
  4. 4.What is 100 more than 61,180?
  5. 5.80000 + 4000 + 400 + 70 + 3 =
  6. 6.Make the greatest 5-digit number using the digits 1, 2, 6, 3, 4 once each.
  7. 7.50000 + 7000 + 500 + 70 + 6 =
  8. 8.Round 74,608 to the nearest 10.
  9. 9.What is the value of the digit 6 in 35,607?
  10. 10.50000 + 1000 + 900 + 10 + 2 =
  11. 11.Make the smallest 5-digit number using the digits 7, 1, 2, 8, 5 once each.
  12. 12.20000 + 3000 + 700 + 90 + 5 =
  13. 13.Round 97,646 to the nearest 100.
  14. 14.Which number is smaller: 36,303 or 35,403? (a) 35403 (b) 36303
  15. 15.What is 10 less than 71,186?
  16. 16.Round 70,170 to the nearest 100.
  17. 17.Make the smallest 5-digit number using the digits 4, 2, 7, 6, 9 once each.
  18. 18.What is the value of the digit 2 in 85,261?
  19. 19.Round 12,289 to the nearest 10.
  20. 20.What is 10 more than 49,173?
  21. 21.Round 39,281 to the nearest 10.
  22. 22.What is the value of the digit 6 in 56,148?
  23. 23.What is 1,000 more than 48,010?
  24. 24.Round 64,151 to the nearest 100.
  25. 25.Which number is bigger: 21,825 or 21,765? (a) 21765 (b) 21825
  26. 26.Which number is bigger: 52,401 or 52,471? (a) 52401 (b) 52471
  27. 27.Make the smallest 5-digit number using the digits 3, 4, 6, 5, 9 once each.
  28. 28.What is the value of the digit 2 in 42,391?
  29. 29.What is the value of the digit 1 in 95,126?
  30. 30.What is 1 less than 29,436?
  31. 31.Which number is smaller: 32,130 or 32,139? (a) 32130 (b) 32139
  32. 32.Round 83,921 to the nearest 10.
  33. 33.Round 11,665 to the nearest 100.
  34. 34.Make the smallest 5-digit number using the digits 7, 1, 5, 9, 4 once each.
  35. 35.What is 10 more than 49,686?
  36. 36.Make the greatest 5-digit number using the digits 8, 1, 7, 2, 4 once each.
  37. 37.Make the smallest 5-digit number using the digits 8, 9, 1, 3, 7 once each.
  38. 38.Make the greatest 5-digit number using the digits 7, 1, 3, 4, 9 once each.
  39. 39.What is the value of the digit 8 in 10,328?
  40. 40.Round 12,627 to the nearest 100.

Answer key

  1. 60
  2. 200
  3. 75294
  4. 61280
  5. 84473
  6. 64321
  7. 57576
  8. 74610
  9. 600
  10. 51912
  11. 12578
  12. 23795
  13. 97600
  14. 35403
  15. 71176
  16. 70200
  17. 24679
  18. 200
  19. 12290
  20. 49183
  21. 39280
  22. 6000
  23. 49010
  24. 64200
  25. 21825
  26. 52471
  27. 34569
  28. 2000
  29. 100
  30. 29435
  31. 32130
  32. 83920
  33. 11700
  34. 14579
  35. 49696
  36. 87421
  37. 13789
  38. 97431
  39. 8
  40. 12600

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