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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 440 · 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.Round 92,984 to the nearest 100.
  2. 2.Which number is bigger: 75,838 or 75,831? (a) 75831 (b) 75838
  3. 3.Round 85,240 to the nearest 10.
  4. 4.What is 1,000 more than 85,501?
  5. 5.Which number is smaller: 57,011 or 57,061? (a) 57011 (b) 57061
  6. 6.Round 59,082 to the nearest 10.
  7. 7.What is the value of the digit 2 in 42,158?
  8. 8.What is 1,000 more than 11,360?
  9. 9.40000 + 6000 + 100 + 50 + 5 =
  10. 10.Make the greatest 5-digit number using the digits 3, 4, 6, 1, 2 once each.
  11. 11.What is the value of the digit 6 in 34,682?
  12. 12.Round 76,669 to the nearest 10.
  13. 13.Which number is bigger: 48,740 or 48,736? (a) 48740 (b) 48736
  14. 14.Round 55,070 to the nearest 100.
  15. 15.20000 + 3000 + 600 + 10 + 5 =
  16. 16.What is the value of the digit 2 in 95,712?
  17. 17.10000 + 2000 + 400 + 10 + 7 =
  18. 18.What is the value of the digit 4 in 97,402?
  19. 19.What is the value of the digit 6 in 67,102?
  20. 20.Make the smallest 5-digit number using the digits 8, 4, 2, 9, 6 once each.
  21. 21.Make the greatest 5-digit number using the digits 9, 3, 1, 6, 7 once each.
  22. 22.Make the greatest 5-digit number using the digits 9, 7, 4, 3, 2 once each.
  23. 23.Which number is bigger: 54,879 or 52,879? (a) 52879 (b) 54879
  24. 24.Which number is smaller: 28,825 or 32,825? (a) 32825 (b) 28825
  25. 25.What is the value of the digit 2 in 74,629?
  26. 26.Make the smallest 5-digit number using the digits 1, 2, 9, 3, 6 once each.
  27. 27.What is 100 more than 84,893?
  28. 28.Which number is bigger: 27,682 or 30,682? (a) 30682 (b) 27682
  29. 29.Make the smallest 5-digit number using the digits 7, 9, 4, 8, 2 once each.
  30. 30.What is the value of the digit 3 in 57,389?
  31. 31.What is the value of the digit 3 in 97,348?
  32. 32.Round 13,030 to the nearest 100.
  33. 33.Make the greatest 5-digit number using the digits 9, 1, 7, 2, 3 once each.
  34. 34.Which number is smaller: 24,585 or 24,615? (a) 24585 (b) 24615
  35. 35.What is 1,000 more than 42,681?
  36. 36.Round 25,533 to the nearest 100.
  37. 37.90000 + 5000 + 100 + 10 + 7 =
  38. 38.Make the smallest 5-digit number using the digits 3, 8, 4, 5, 9 once each.
  39. 39.Round 92,661 to the nearest 10.
  40. 40.Which number is smaller: 77,845 or 77,905? (a) 77905 (b) 77845

Answer key

  1. 93000
  2. 75838
  3. 85240
  4. 86501
  5. 57011
  6. 59080
  7. 2000
  8. 12360
  9. 46155
  10. 64321
  11. 600
  12. 76670
  13. 48740
  14. 55100
  15. 23615
  16. 2
  17. 12417
  18. 400
  19. 60000
  20. 24689
  21. 97631
  22. 97432
  23. 54879
  24. 28825
  25. 20
  26. 12369
  27. 84993
  28. 30682
  29. 24789
  30. 300
  31. 300
  32. 13000
  33. 97321
  34. 24585
  35. 43681
  36. 25500
  37. 95117
  38. 34589
  39. 92660
  40. 77845

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