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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 207 · 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 3 in 15,039?
  2. 2.Round 66,558 to the nearest 10.
  3. 3.What is the value of the digit 6 in 20,674?
  4. 4.Round 79,836 to the nearest 10.
  5. 5.30000 + 3000 + 300 + 30 + 5 =
  6. 6.Round 32,063 to the nearest 10.
  7. 7.Make the greatest 5-digit number using the digits 3, 4, 6, 7, 2 once each.
  8. 8.What is 100 more than 45,781?
  9. 9.Make the greatest 5-digit number using the digits 1, 2, 8, 9, 5 once each.
  10. 10.Round 80,457 to the nearest 100.
  11. 11.Which number is smaller: 22,575 or 22,505? (a) 22575 (b) 22505
  12. 12.What is the value of the digit 8 in 90,861?
  13. 13.Make the greatest 5-digit number using the digits 9, 8, 1, 3, 4 once each.
  14. 14.Round 51,828 to the nearest 10.
  15. 15.Which number is bigger: 27,520 or 27,320? (a) 27320 (b) 27520
  16. 16.What is the value of the digit 1 in 29,186?
  17. 17.Round 50,595 to the nearest 100.
  18. 18.Round 41,717 to the nearest 10.
  19. 19.Which number is bigger: 86,787 or 87,787? (a) 86787 (b) 87787
  20. 20.What is 1 less than 58,596?
  21. 21.What is 1 less than 40,907?
  22. 22.Round 26,916 to the nearest 100.
  23. 23.Round 60,722 to the nearest 100.
  24. 24.20000 + 8000 + 700 + 70 + 1 =
  25. 25.What is the value of the digit 4 in 25,473?
  26. 26.What is the value of the digit 5 in 50,317?
  27. 27.Round 26,337 to the nearest 100.
  28. 28.Round 53,107 to the nearest 10.
  29. 29.What is 1,000 less than 27,281?
  30. 30.What is 1,000 more than 85,991?
  31. 31.Round 33,692 to the nearest 10.
  32. 32.Round 77,188 to the nearest 100.
  33. 33.50000 + 1000 + 500 + 80 + 2 =
  34. 34.What is the value of the digit 5 in 25,687?
  35. 35.Make the greatest 5-digit number using the digits 7, 1, 3, 9, 5 once each.
  36. 36.Round 19,176 to the nearest 10.
  37. 37.What is the value of the digit 3 in 42,390?
  38. 38.Which number is bigger: 44,966 or 43,966? (a) 44966 (b) 43966
  39. 39.10000 + 1000 + 800 + 30 + 3 =
  40. 40.Round 65,611 to the nearest 100.

Answer key

  1. 30
  2. 66560
  3. 600
  4. 79840
  5. 33335
  6. 32060
  7. 76432
  8. 45881
  9. 98521
  10. 80500
  11. 22505
  12. 800
  13. 98431
  14. 51830
  15. 27520
  16. 100
  17. 50600
  18. 41720
  19. 87787
  20. 58595
  21. 40906
  22. 26900
  23. 60700
  24. 28771
  25. 400
  26. 50000
  27. 26300
  28. 53110
  29. 26281
  30. 86991
  31. 33690
  32. 77200
  33. 51582
  34. 5000
  35. 97531
  36. 19180
  37. 300
  38. 44966
  39. 11833
  40. 65600

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