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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 462 · 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 4 in 90,543?
  2. 2.70000 + 3000 + 100 + 40 + 2 =
  3. 3.What is the value of the digit 9 in 96,758?
  4. 4.Make the greatest 5-digit number using the digits 2, 3, 6, 1, 8 once each.
  5. 5.Round 70,588 to the nearest 100.
  6. 6.Which number is smaller: 38,342 or 38,336? (a) 38336 (b) 38342
  7. 7.Round 17,287 to the nearest 100.
  8. 8.10000 + 3000 + 100 + 20 + 3 =
  9. 9.What is 1 more than 79,155?
  10. 10.What is 10 less than 86,620?
  11. 11.What is 100 less than 97,299?
  12. 12.70000 + 2000 + 500 + 40 + 3 =
  13. 13.Make the greatest 5-digit number using the digits 1, 7, 4, 2, 8 once each.
  14. 14.Round 18,751 to the nearest 10.
  15. 15.Which number is bigger: 67,266 or 67,066? (a) 67066 (b) 67266
  16. 16.What is 1 more than 61,351?
  17. 17.Make the greatest 5-digit number using the digits 2, 5, 9, 1, 3 once each.
  18. 18.What is the value of the digit 1 in 12,379?
  19. 19.Round 49,673 to the nearest 100.
  20. 20.Round 86,741 to the nearest 10.
  21. 21.Round 79,470 to the nearest 100.
  22. 22.Make the greatest 5-digit number using the digits 5, 2, 6, 1, 9 once each.
  23. 23.Round 38,316 to the nearest 10.
  24. 24.Which number is smaller: 19,308 or 19,312? (a) 19308 (b) 19312
  25. 25.Round 32,987 to the nearest 100.
  26. 26.What is 1,000 more than 64,370?
  27. 27.30000 + 3000 + 100 + 60 + 4 =
  28. 28.What is the value of the digit 9 in 54,692?
  29. 29.Make the smallest 5-digit number using the digits 9, 4, 8, 7, 6 once each.
  30. 30.Which number is smaller: 45,556 or 45,596? (a) 45596 (b) 45556
  31. 31.What is 1 less than 65,757?
  32. 32.Round 40,767 to the nearest 10.
  33. 33.What is 1,000 less than 68,002?
  34. 34.What is the value of the digit 9 in 20,943?
  35. 35.Round 99,558 to the nearest 10.
  36. 36.What is 100 less than 44,979?
  37. 37.80000 + 2000 + 300 + 10 + 1 =
  38. 38.Round 68,049 to the nearest 100.
  39. 39.What is 1,000 less than 31,216?
  40. 40.80000 + 5000 + 700 + 40 + 1 =

Answer key

  1. 40
  2. 73142
  3. 90000
  4. 86321
  5. 70600
  6. 38336
  7. 17300
  8. 13123
  9. 79156
  10. 86610
  11. 97199
  12. 72543
  13. 87421
  14. 18750
  15. 67266
  16. 61352
  17. 95321
  18. 10000
  19. 49700
  20. 86740
  21. 79500
  22. 96521
  23. 38320
  24. 19308
  25. 33000
  26. 65370
  27. 33164
  28. 90
  29. 46789
  30. 45556
  31. 65756
  32. 40770
  33. 67002
  34. 900
  35. 99560
  36. 44879
  37. 82311
  38. 68000
  39. 30216
  40. 85741

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