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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 11 · 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 1,000 more than 85,669?
  2. 2.What is the value of the digit 1 in 19,702?
  3. 3.What is the value of the digit 6 in 31,786?
  4. 4.Round 31,076 to the nearest 100.
  5. 5.What is the value of the digit 8 in 21,658?
  6. 6.Make the greatest 5-digit number using the digits 8, 1, 3, 4, 9 once each.
  7. 7.70000 + 4000 + 700 + 30 + 5 =
  8. 8.Make the greatest 5-digit number using the digits 8, 6, 5, 1, 7 once each.
  9. 9.Which number is smaller: 24,158 or 24,155? (a) 24155 (b) 24158
  10. 10.Round 63,979 to the nearest 10.
  11. 11.Which number is smaller: 45,871 or 45,571? (a) 45571 (b) 45871
  12. 12.What is the value of the digit 5 in 59,032?
  13. 13.Which number is bigger: 75,943 or 75,953? (a) 75943 (b) 75953
  14. 14.Round 15,942 to the nearest 100.
  15. 15.Round 42,562 to the nearest 10.
  16. 16.What is the value of the digit 2 in 19,726?
  17. 17.70000 + 2000 + 500 + 10 + 8 =
  18. 18.What is the value of the digit 6 in 16,542?
  19. 19.20000 + 2000 + 800 + 90 + 3 =
  20. 20.Which number is bigger: 79,887 or 79,897? (a) 79887 (b) 79897
  21. 21.20000 + 7000 + 100 + 40 + 3 =
  22. 22.Round 50,636 to the nearest 10.
  23. 23.Which number is smaller: 63,031 or 63,831? (a) 63831 (b) 63031
  24. 24.Which number is bigger: 51,287 or 51,327? (a) 51287 (b) 51327
  25. 25.Make the greatest 5-digit number using the digits 1, 4, 3, 5, 9 once each.
  26. 26.Which number is smaller: 74,221 or 74,219? (a) 74221 (b) 74219
  27. 27.What is the value of the digit 4 in 95,674?
  28. 28.What is the value of the digit 3 in 38,605?
  29. 29.What is 10 less than 38,278?
  30. 30.60000 + 3000 + 400 + 30 + 7 =
  31. 31.Round 73,125 to the nearest 10.
  32. 32.Which number is bigger: 58,130 or 58,070? (a) 58070 (b) 58130
  33. 33.What is the value of the digit 4 in 78,104?
  34. 34.Round 52,243 to the nearest 100.
  35. 35.90000 + 5000 + 900 + 20 + 1 =
  36. 36.40000 + 9000 + 300 + 10 + 5 =
  37. 37.What is the value of the digit 6 in 79,806?
  38. 38.Make the smallest 5-digit number using the digits 1, 5, 7, 3, 4 once each.
  39. 39.Round 37,812 to the nearest 100.
  40. 40.Which number is smaller: 61,802 or 61,752? (a) 61752 (b) 61802

Answer key

  1. 86669
  2. 10000
  3. 6
  4. 31100
  5. 8
  6. 98431
  7. 74735
  8. 87651
  9. 24155
  10. 63980
  11. 45571
  12. 50000
  13. 75953
  14. 15900
  15. 42560
  16. 20
  17. 72518
  18. 6000
  19. 22893
  20. 79897
  21. 27143
  22. 50640
  23. 63031
  24. 51327
  25. 95431
  26. 74219
  27. 4
  28. 30000
  29. 38268
  30. 63437
  31. 73130
  32. 58130
  33. 4
  34. 52200
  35. 95921
  36. 49315
  37. 6
  38. 13457
  39. 37800
  40. 61752

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