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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 706 · 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 33,850 to the nearest 10.
  2. 2.80000 + 2000 + 300 + 90 + 3 =
  3. 3.Round 86,210 to the nearest 100.
  4. 4.What is 10 less than 16,202?
  5. 5.30000 + 4000 + 800 + 80 + 6 =
  6. 6.Make the greatest 5-digit number using the digits 8, 1, 5, 4, 2 once each.
  7. 7.What is 100 more than 19,772?
  8. 8.Round 57,278 to the nearest 100.
  9. 9.What is the value of the digit 5 in 93,570?
  10. 10.30000 + 3000 + 700 + 10 + 5 =
  11. 11.Round 63,182 to the nearest 100.
  12. 12.Which number is bigger: 57,888 or 57,788? (a) 57888 (b) 57788
  13. 13.Which number is smaller: 49,655 or 49,659? (a) 49655 (b) 49659
  14. 14.Round 50,313 to the nearest 10.
  15. 15.Which number is bigger: 50,790 or 47,790? (a) 47790 (b) 50790
  16. 16.Round 35,259 to the nearest 10.
  17. 17.What is 10 less than 61,885?
  18. 18.Which number is bigger: 85,250 or 85,243? (a) 85250 (b) 85243
  19. 19.What is the value of the digit 7 in 69,705?
  20. 20.Which number is bigger: 40,379 or 40,372? (a) 40379 (b) 40372
  21. 21.Round 21,326 to the nearest 100.
  22. 22.50000 + 1000 + 400 + 50 + 4 =
  23. 23.Round 14,394 to the nearest 100.
  24. 24.Round 66,194 to the nearest 10.
  25. 25.What is the value of the digit 2 in 48,210?
  26. 26.Round 20,128 to the nearest 100.
  27. 27.Which number is smaller: 74,262 or 65,262? (a) 65262 (b) 74262
  28. 28.Which number is bigger: 73,129 or 73,124? (a) 73129 (b) 73124
  29. 29.Make the greatest 5-digit number using the digits 7, 2, 9, 3, 1 once each.
  30. 30.What is 100 more than 57,174?
  31. 31.Which number is smaller: 88,579 or 93,579? (a) 88579 (b) 93579
  32. 32.What is the value of the digit 8 in 92,108?
  33. 33.What is 1 more than 17,415?
  34. 34.What is 10 less than 90,652?
  35. 35.What is 10 more than 23,651?
  36. 36.What is 1,000 less than 12,727?
  37. 37.Round 32,893 to the nearest 10.
  38. 38.Round 62,724 to the nearest 100.
  39. 39.Round 95,019 to the nearest 100.
  40. 40.Which number is bigger: 57,785 or 53,785? (a) 57785 (b) 53785

Answer key

  1. 33850
  2. 82393
  3. 86200
  4. 16192
  5. 34886
  6. 85421
  7. 19872
  8. 57300
  9. 500
  10. 33715
  11. 63200
  12. 57888
  13. 49655
  14. 50310
  15. 50790
  16. 35260
  17. 61875
  18. 85250
  19. 700
  20. 40379
  21. 21300
  22. 51454
  23. 14400
  24. 66190
  25. 200
  26. 20100
  27. 65262
  28. 73129
  29. 97321
  30. 57274
  31. 88579
  32. 8
  33. 17416
  34. 90642
  35. 23661
  36. 11727
  37. 32890
  38. 62700
  39. 95000
  40. 57785

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