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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 110 · 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 73,136 to the nearest 100.
  2. 2.What is the value of the digit 5 in 41,580?
  3. 3.Which number is bigger: 35,254 or 35,554? (a) 35254 (b) 35554
  4. 4.Which number is smaller: 43,578 or 43,571? (a) 43571 (b) 43578
  5. 5.What is the value of the digit 7 in 13,678?
  6. 6.Round 68,833 to the nearest 100.
  7. 7.70000 + 4000 + 200 + 60 + 6 =
  8. 8.Round 87,016 to the nearest 100.
  9. 9.Which number is bigger: 63,452 or 63,453? (a) 63452 (b) 63453
  10. 10.Round 52,734 to the nearest 10.
  11. 11.What is the value of the digit 7 in 95,470?
  12. 12.What is 10 less than 97,010?
  13. 13.Which number is bigger: 61,922 or 61,122? (a) 61922 (b) 61122
  14. 14.Make the smallest 5-digit number using the digits 5, 7, 9, 4, 2 once each.
  15. 15.Round 33,827 to the nearest 10.
  16. 16.What is the value of the digit 6 in 64,591?
  17. 17.What is the value of the digit 6 in 50,896?
  18. 18.Which number is smaller: 32,606 or 23,606? (a) 23606 (b) 32606
  19. 19.Which number is bigger: 46,131 or 46,171? (a) 46171 (b) 46131
  20. 20.What is the value of the digit 2 in 40,721?
  21. 21.Make the greatest 5-digit number using the digits 6, 2, 3, 5, 4 once each.
  22. 22.Round 62,348 to the nearest 100.
  23. 23.60000 + 7000 + 400 + 30 + 7 =
  24. 24.Round 10,251 to the nearest 10.
  25. 25.Which number is bigger: 49,404 or 46,404? (a) 46404 (b) 49404
  26. 26.Which number is bigger: 89,099 or 89,699? (a) 89099 (b) 89699
  27. 27.What is the value of the digit 6 in 53,960?
  28. 28.Round 40,708 to the nearest 10.
  29. 29.Round 30,147 to the nearest 10.
  30. 30.Round 26,560 to the nearest 100.
  31. 31.What is 1,000 less than 67,728?
  32. 32.50000 + 9000 + 500 + 90 + 2 =
  33. 33.Round 53,533 to the nearest 10.
  34. 34.20000 + 4000 + 100 + 40 + 4 =
  35. 35.Which number is smaller: 30,142 or 30,942? (a) 30142 (b) 30942
  36. 36.Round 60,600 to the nearest 100.
  37. 37.Round 40,282 to the nearest 100.
  38. 38.Round 35,173 to the nearest 10.
  39. 39.40000 + 1000 + 200 + 80 + 9 =
  40. 40.Which number is smaller: 49,803 or 49,743? (a) 49803 (b) 49743

Answer key

  1. 73100
  2. 500
  3. 35554
  4. 43571
  5. 70
  6. 68800
  7. 74266
  8. 87000
  9. 63453
  10. 52730
  11. 70
  12. 97000
  13. 61922
  14. 24579
  15. 33830
  16. 60000
  17. 6
  18. 23606
  19. 46171
  20. 20
  21. 65432
  22. 62300
  23. 67437
  24. 10250
  25. 49404
  26. 89699
  27. 60
  28. 40710
  29. 30150
  30. 26600
  31. 66728
  32. 59592
  33. 53530
  34. 24144
  35. 30142
  36. 60600
  37. 40300
  38. 35170
  39. 41289
  40. 49743

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