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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 558 · 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.Which number is smaller: 64,053 or 64,059? (a) 64059 (b) 64053
  2. 2.Round 40,826 to the nearest 100.
  3. 3.Make the greatest 5-digit number using the digits 2, 7, 6, 4, 5 once each.
  4. 4.What is 1 more than 73,969?
  5. 5.80000 + 6000 + 800 + 30 + 6 =
  6. 6.Round 22,374 to the nearest 10.
  7. 7.Which number is bigger: 84,719 or 89,719? (a) 84719 (b) 89719
  8. 8.60000 + 1000 + 800 + 60 + 4 =
  9. 9.50000 + 5000 + 700 + 10 + 8 =
  10. 10.Which number is bigger: 77,703 or 77,733? (a) 77733 (b) 77703
  11. 11.Make the greatest 5-digit number using the digits 3, 1, 6, 4, 8 once each.
  12. 12.What is the value of the digit 9 in 93,781?
  13. 13.Which number is bigger: 39,953 or 39,963? (a) 39963 (b) 39953
  14. 14.Round 43,699 to the nearest 10.
  15. 15.60000 + 7000 + 200 + 50 + 5 =
  16. 16.70000 + 6000 + 400 + 70 + 8 =
  17. 17.30000 + 1000 + 200 + 60 + 2 =
  18. 18.What is 100 less than 92,533?
  19. 19.What is 1 more than 56,738?
  20. 20.50000 + 4000 + 100 + 30 + 1 =
  21. 21.Round 44,724 to the nearest 10.
  22. 22.What is 10 less than 23,999?
  23. 23.Make the smallest 5-digit number using the digits 2, 4, 8, 9, 1 once each.
  24. 24.50000 + 4000 + 100 + 80 + 9 =
  25. 25.Round 15,182 to the nearest 100.
  26. 26.Round 65,709 to the nearest 10.
  27. 27.Which number is bigger: 85,649 or 85,669? (a) 85649 (b) 85669
  28. 28.Make the smallest 5-digit number using the digits 7, 5, 2, 4, 9 once each.
  29. 29.Which number is smaller: 83,379 or 83,382? (a) 83379 (b) 83382
  30. 30.What is 1 more than 89,924?
  31. 31.What is the value of the digit 1 in 36,218?
  32. 32.What is 1 more than 36,882?
  33. 33.Make the smallest 5-digit number using the digits 4, 8, 5, 1, 9 once each.
  34. 34.Which number is bigger: 40,108 or 39,508? (a) 40108 (b) 39508
  35. 35.Make the greatest 5-digit number using the digits 8, 6, 9, 2, 1 once each.
  36. 36.What is the value of the digit 6 in 61,094?
  37. 37.60000 + 3000 + 600 + 30 + 5 =
  38. 38.What is 10 more than 68,436?
  39. 39.60000 + 8000 + 200 + 30 + 7 =
  40. 40.Make the greatest 5-digit number using the digits 4, 2, 1, 3, 6 once each.

Answer key

  1. 64053
  2. 40800
  3. 76542
  4. 73970
  5. 86836
  6. 22370
  7. 89719
  8. 61864
  9. 55718
  10. 77733
  11. 86431
  12. 90000
  13. 39963
  14. 43700
  15. 67255
  16. 76478
  17. 31262
  18. 92433
  19. 56739
  20. 54131
  21. 44720
  22. 23989
  23. 12489
  24. 54189
  25. 15200
  26. 65710
  27. 85669
  28. 24579
  29. 83379
  30. 89925
  31. 10
  32. 36883
  33. 14589
  34. 40108
  35. 98621
  36. 60000
  37. 63635
  38. 68446
  39. 68237
  40. 64321

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