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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 553 · 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.Make the greatest 5-digit number using the digits 1, 8, 7, 2, 3 once each.
  2. 2.Round 41,757 to the nearest 10.
  3. 3.30000 + 9000 + 500 + 20 + 2 =
  4. 4.What is 10 more than 27,619?
  5. 5.What is the value of the digit 6 in 87,065?
  6. 6.60000 + 4000 + 200 + 30 + 1 =
  7. 7.Round 31,960 to the nearest 100.
  8. 8.Which number is bigger: 35,866 or 35,466? (a) 35466 (b) 35866
  9. 9.Which number is smaller: 65,769 or 65,809? (a) 65809 (b) 65769
  10. 10.Round 98,426 to the nearest 10.
  11. 11.Which number is smaller: 70,187 or 70,227? (a) 70227 (b) 70187
  12. 12.Which number is bigger: 38,170 or 36,170? (a) 38170 (b) 36170
  13. 13.Which number is smaller: 83,196 or 83,596? (a) 83596 (b) 83196
  14. 14.What is the value of the digit 4 in 80,674?
  15. 15.What is the value of the digit 7 in 70,469?
  16. 16.Round 30,149 to the nearest 10.
  17. 17.Make the smallest 5-digit number using the digits 4, 5, 2, 7, 8 once each.
  18. 18.Round 53,690 to the nearest 100.
  19. 19.Which number is smaller: 54,787 or 55,287? (a) 54787 (b) 55287
  20. 20.What is 1 more than 64,449?
  21. 21.What is the value of the digit 5 in 65,842?
  22. 22.Which number is bigger: 49,168 or 49,159? (a) 49159 (b) 49168
  23. 23.Round 77,430 to the nearest 100.
  24. 24.Round 78,405 to the nearest 10.
  25. 25.Round 16,485 to the nearest 100.
  26. 26.Which number is smaller: 65,915 or 66,715? (a) 66715 (b) 65915
  27. 27.What is the value of the digit 5 in 53,497?
  28. 28.Make the greatest 5-digit number using the digits 1, 3, 2, 4, 7 once each.
  29. 29.Round 93,621 to the nearest 100.
  30. 30.Which number is smaller: 67,294 or 74,294? (a) 67294 (b) 74294
  31. 31.What is 1,000 more than 62,593?
  32. 32.Make the smallest 5-digit number using the digits 7, 3, 5, 6, 9 once each.
  33. 33.Which number is bigger: 60,774 or 60,777? (a) 60777 (b) 60774
  34. 34.What is 10 less than 67,734?
  35. 35.Round 15,766 to the nearest 100.
  36. 36.Which number is bigger: 40,448 or 40,488? (a) 40448 (b) 40488
  37. 37.Make the smallest 5-digit number using the digits 1, 4, 5, 7, 8 once each.
  38. 38.Which number is smaller: 26,786 or 28,786? (a) 28786 (b) 26786
  39. 39.Round 14,293 to the nearest 10.
  40. 40.Round 90,085 to the nearest 10.

Answer key

  1. 87321
  2. 41760
  3. 39522
  4. 27629
  5. 60
  6. 64231
  7. 32000
  8. 35866
  9. 65769
  10. 98430
  11. 70187
  12. 38170
  13. 83196
  14. 4
  15. 70000
  16. 30150
  17. 24578
  18. 53700
  19. 54787
  20. 64450
  21. 5000
  22. 49168
  23. 77400
  24. 78410
  25. 16500
  26. 65915
  27. 50000
  28. 74321
  29. 93600
  30. 67294
  31. 63593
  32. 35679
  33. 60777
  34. 67724
  35. 15800
  36. 40488
  37. 14578
  38. 26786
  39. 14290
  40. 90090

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