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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 601 · 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 50,112 to the nearest 100.
  2. 2.Which number is bigger: 37,851 or 37,871? (a) 37851 (b) 37871
  3. 3.What is the value of the digit 7 in 63,729?
  4. 4.Which number is bigger: 62,000 or 62,004? (a) 62000 (b) 62004
  5. 5.Which number is smaller: 37,954 or 37,949? (a) 37949 (b) 37954
  6. 6.Which number is bigger: 61,153 or 61,149? (a) 61149 (b) 61153
  7. 7.Make the smallest 5-digit number using the digits 1, 7, 2, 5, 3 once each.
  8. 8.Which number is bigger: 39,069 or 36,069? (a) 39069 (b) 36069
  9. 9.What is 10 less than 38,040?
  10. 10.Which number is bigger: 88,396 or 88,387? (a) 88396 (b) 88387
  11. 11.Round 24,994 to the nearest 100.
  12. 12.What is 10 less than 68,613?
  13. 13.Round 49,341 to the nearest 10.
  14. 14.Make the greatest 5-digit number using the digits 1, 6, 5, 7, 3 once each.
  15. 15.What is 1,000 less than 76,172?
  16. 16.What is the value of the digit 9 in 95,016?
  17. 17.What is 1 more than 37,454?
  18. 18.Which number is smaller: 24,231 or 24,235? (a) 24231 (b) 24235
  19. 19.50000 + 8000 + 800 + 90 + 2 =
  20. 20.What is the value of the digit 4 in 17,436?
  21. 21.Which number is bigger: 23,845 or 24,845? (a) 24845 (b) 23845
  22. 22.Make the smallest 5-digit number using the digits 5, 3, 1, 4, 8 once each.
  23. 23.What is 10 more than 22,136?
  24. 24.What is 100 less than 25,923?
  25. 25.50000 + 7000 + 500 + 10 + 2 =
  26. 26.60000 + 3000 + 700 + 70 + 6 =
  27. 27.What is the value of the digit 4 in 49,120?
  28. 28.80000 + 6000 + 300 + 40 + 8 =
  29. 29.Round 10,281 to the nearest 10.
  30. 30.Make the greatest 5-digit number using the digits 6, 5, 2, 9, 8 once each.
  31. 31.Which number is bigger: 52,432 or 52,426? (a) 52432 (b) 52426
  32. 32.Make the greatest 5-digit number using the digits 2, 5, 9, 1, 4 once each.
  33. 33.What is 100 less than 45,000?
  34. 34.Round 16,653 to the nearest 10.
  35. 35.What is 1 more than 82,158?
  36. 36.What is 10 less than 46,380?
  37. 37.Round 94,231 to the nearest 100.
  38. 38.Which number is smaller: 34,094 or 33,994? (a) 33994 (b) 34094
  39. 39.Round 64,125 to the nearest 100.
  40. 40.Which number is bigger: 66,122 or 57,122? (a) 57122 (b) 66122

Answer key

  1. 50100
  2. 37871
  3. 700
  4. 62004
  5. 37949
  6. 61153
  7. 12357
  8. 39069
  9. 38030
  10. 88396
  11. 25000
  12. 68603
  13. 49340
  14. 76531
  15. 75172
  16. 90000
  17. 37455
  18. 24231
  19. 58892
  20. 400
  21. 24845
  22. 13458
  23. 22146
  24. 25823
  25. 57512
  26. 63776
  27. 40000
  28. 86348
  29. 10280
  30. 98652
  31. 52432
  32. 95421
  33. 44900
  34. 16650
  35. 82159
  36. 46370
  37. 94200
  38. 33994
  39. 64100
  40. 66122

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