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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 900 · 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 100 more than 17,074?
  2. 2.30000 + 7000 + 200 + 60 + 8 =
  3. 3.Round 55,408 to the nearest 10.
  4. 4.What is 10 more than 63,761?
  5. 5.Make the smallest 5-digit number using the digits 4, 9, 5, 6, 1 once each.
  6. 6.Round 49,567 to the nearest 100.
  7. 7.Round 70,988 to the nearest 10.
  8. 8.What is 1,000 more than 20,766?
  9. 9.What is the value of the digit 4 in 53,478?
  10. 10.Which number is smaller: 40,732 or 41,232? (a) 41232 (b) 40732
  11. 11.What is the value of the digit 5 in 58,904?
  12. 12.80000 + 4000 + 500 + 50 + 3 =
  13. 13.What is the value of the digit 2 in 58,627?
  14. 14.Round 92,815 to the nearest 10.
  15. 15.Which number is bigger: 24,694 or 24,688? (a) 24688 (b) 24694
  16. 16.70000 + 6000 + 300 + 50 + 4 =
  17. 17.70000 + 3000 + 700 + 30 + 8 =
  18. 18.What is the value of the digit 7 in 27,693?
  19. 19.What is the value of the digit 7 in 70,984?
  20. 20.Round 75,964 to the nearest 100.
  21. 21.Which number is bigger: 41,694 or 39,694? (a) 41694 (b) 39694
  22. 22.Make the smallest 5-digit number using the digits 3, 4, 2, 9, 5 once each.
  23. 23.Round 86,379 to the nearest 100.
  24. 24.What is 1 less than 52,475?
  25. 25.Which number is bigger: 33,621 or 33,641? (a) 33621 (b) 33641
  26. 26.What is the value of the digit 5 in 73,560?
  27. 27.Make the greatest 5-digit number using the digits 1, 5, 3, 9, 4 once each.
  28. 28.What is the value of the digit 2 in 62,504?
  29. 29.Which number is smaller: 81,149 or 81,849? (a) 81849 (b) 81149
  30. 30.Round 23,393 to the nearest 10.
  31. 31.Make the greatest 5-digit number using the digits 6, 9, 7, 5, 2 once each.
  32. 32.What is the value of the digit 4 in 27,064?
  33. 33.Round 51,634 to the nearest 100.
  34. 34.What is the value of the digit 7 in 75,891?
  35. 35.50000 + 3000 + 200 + 30 + 9 =
  36. 36.Which number is smaller: 42,601 or 42,600? (a) 42600 (b) 42601
  37. 37.Which number is bigger: 23,778 or 23,768? (a) 23768 (b) 23778
  38. 38.Make the smallest 5-digit number using the digits 3, 9, 8, 7, 4 once each.
  39. 39.Make the smallest 5-digit number using the digits 2, 4, 6, 8, 1 once each.
  40. 40.What is 100 more than 95,595?

Answer key

  1. 17174
  2. 37268
  3. 55410
  4. 63771
  5. 14569
  6. 49600
  7. 70990
  8. 21766
  9. 400
  10. 40732
  11. 50000
  12. 84553
  13. 20
  14. 92820
  15. 24694
  16. 76354
  17. 73738
  18. 7000
  19. 70000
  20. 76000
  21. 41694
  22. 23459
  23. 86400
  24. 52474
  25. 33641
  26. 500
  27. 95431
  28. 2000
  29. 81149
  30. 23390
  31. 97652
  32. 4
  33. 51600
  34. 70000
  35. 53239
  36. 42600
  37. 23778
  38. 34789
  39. 12468
  40. 95695

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