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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 136 · 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.Make the greatest 5-digit number using the digits 5, 2, 3, 7, 4 once each.
  2. 2.What is 100 more than 78,288?
  3. 3.What is 10 more than 88,206?
  4. 4.90000 + 3000 + 900 + 60 + 3 =
  5. 5.What is the value of the digit 4 in 47,830?
  6. 6.What is the value of the digit 1 in 10,358?
  7. 7.Round 61,411 to the nearest 100.
  8. 8.What is the value of the digit 2 in 13,250?
  9. 9.What is 1,000 more than 86,345?
  10. 10.50000 + 3000 + 200 + 30 + 1 =
  11. 11.Round 85,715 to the nearest 100.
  12. 12.Round 13,831 to the nearest 100.
  13. 13.90000 + 8000 + 100 + 40 + 8 =
  14. 14.Which number is smaller: 38,067 or 37,167? (a) 37167 (b) 38067
  15. 15.What is the value of the digit 7 in 65,137?
  16. 16.Which number is bigger: 27,013 or 27,023? (a) 27013 (b) 27023
  17. 17.Round 20,128 to the nearest 10.
  18. 18.What is 1 more than 25,348?
  19. 19.Which number is bigger: 72,576 or 73,476? (a) 72576 (b) 73476
  20. 20.What is the value of the digit 6 in 64,572?
  21. 21.What is 10 more than 65,447?
  22. 22.20000 + 4000 + 900 + 30 + 9 =
  23. 23.What is the value of the digit 8 in 49,758?
  24. 24.Round 36,297 to the nearest 10.
  25. 25.Round 76,946 to the nearest 10.
  26. 26.40000 + 1000 + 800 + 90 + 6 =
  27. 27.Which number is bigger: 61,050 or 53,050? (a) 53050 (b) 61050
  28. 28.Which number is bigger: 51,775 or 51,778? (a) 51775 (b) 51778
  29. 29.30000 + 4000 + 800 + 60 + 6 =
  30. 30.What is the value of the digit 5 in 26,405?
  31. 31.What is 1 less than 38,976?
  32. 32.Which number is smaller: 24,527 or 24,447? (a) 24527 (b) 24447
  33. 33.Make the smallest 5-digit number using the digits 8, 4, 2, 7, 1 once each.
  34. 34.What is the value of the digit 1 in 49,851?
  35. 35.What is 1,000 more than 66,122?
  36. 36.Which number is smaller: 79,317 or 79,322? (a) 79317 (b) 79322
  37. 37.Make the greatest 5-digit number using the digits 4, 1, 8, 6, 9 once each.
  38. 38.Round 58,733 to the nearest 100.
  39. 39.Round 13,324 to the nearest 100.
  40. 40.What is the value of the digit 7 in 24,763?

Answer key

  1. 75432
  2. 78388
  3. 88216
  4. 93963
  5. 40000
  6. 10000
  7. 61400
  8. 200
  9. 87345
  10. 53231
  11. 85700
  12. 13800
  13. 98148
  14. 37167
  15. 7
  16. 27023
  17. 20130
  18. 25349
  19. 73476
  20. 60000
  21. 65457
  22. 24939
  23. 8
  24. 36300
  25. 76950
  26. 41896
  27. 61050
  28. 51778
  29. 34866
  30. 5
  31. 38975
  32. 24447
  33. 12478
  34. 1
  35. 67122
  36. 79317
  37. 98641
  38. 58700
  39. 13300
  40. 700

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