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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 857 · 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 28,376?
  2. 2.What is 1 more than 74,581?
  3. 3.What is the value of the digit 3 in 52,437?
  4. 4.What is the value of the digit 6 in 76,314?
  5. 5.Which number is bigger: 69,298 or 68,698? (a) 69298 (b) 68698
  6. 6.What is 100 less than 20,679?
  7. 7.Round 45,501 to the nearest 100.
  8. 8.Round 20,067 to the nearest 10.
  9. 9.Round 71,452 to the nearest 10.
  10. 10.What is 10 less than 75,596?
  11. 11.70000 + 4000 + 500 + 60 + 6 =
  12. 12.Round 19,741 to the nearest 100.
  13. 13.40000 + 7000 + 300 + 70 + 2 =
  14. 14.What is 100 more than 49,862?
  15. 15.What is 10 more than 91,187?
  16. 16.80000 + 5000 + 100 + 80 + 5 =
  17. 17.Round 26,119 to the nearest 100.
  18. 18.Round 45,973 to the nearest 100.
  19. 19.What is 1 more than 81,609?
  20. 20.Make the smallest 5-digit number using the digits 8, 6, 4, 2, 9 once each.
  21. 21.What is the value of the digit 1 in 20,618?
  22. 22.Make the smallest 5-digit number using the digits 3, 6, 9, 7, 4 once each.
  23. 23.Round 54,014 to the nearest 100.
  24. 24.Which number is bigger: 25,437 or 25,407? (a) 25437 (b) 25407
  25. 25.Round 60,148 to the nearest 100.
  26. 26.Which number is smaller: 46,819 or 46,019? (a) 46819 (b) 46019
  27. 27.What is 100 more than 92,681?
  28. 28.Round 34,366 to the nearest 100.
  29. 29.What is the value of the digit 4 in 14,092?
  30. 30.What is the value of the digit 9 in 78,923?
  31. 31.80000 + 7000 + 800 + 50 + 8 =
  32. 32.Which number is bigger: 69,031 or 69,040? (a) 69040 (b) 69031
  33. 33.Round 25,334 to the nearest 10.
  34. 34.Make the smallest 5-digit number using the digits 2, 9, 3, 4, 7 once each.
  35. 35.Which number is smaller: 85,887 or 89,887? (a) 89887 (b) 85887
  36. 36.What is the value of the digit 2 in 63,902?
  37. 37.90000 + 2000 + 500 + 10 + 2 =
  38. 38.Make the smallest 5-digit number using the digits 4, 5, 8, 6, 9 once each.
  39. 39.Round 56,444 to the nearest 10.
  40. 40.What is the value of the digit 5 in 74,350?

Answer key

  1. 300
  2. 74582
  3. 30
  4. 6000
  5. 69298
  6. 20579
  7. 45500
  8. 20070
  9. 71450
  10. 75586
  11. 74566
  12. 19700
  13. 47372
  14. 49962
  15. 91197
  16. 85185
  17. 26100
  18. 46000
  19. 81610
  20. 24689
  21. 10
  22. 34679
  23. 54000
  24. 25437
  25. 60100
  26. 46019
  27. 92781
  28. 34400
  29. 4000
  30. 900
  31. 87858
  32. 69040
  33. 25330
  34. 23479
  35. 85887
  36. 2
  37. 92512
  38. 45689
  39. 56440
  40. 50

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