← Large numbers and rounding lesson New set →

Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 292 · 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. 1.60000 + 2000 + 300 + 10 + 2 =
  2. 2.60000 + 1000 + 200 + 40 + 5 =
  3. 3.Which number is bigger: 33,677 or 33,637? (a) 33677 (b) 33637
  4. 4.What is the value of the digit 4 in 70,834?
  5. 5.Round 80,504 to the nearest 100.
  6. 6.Round 83,886 to the nearest 10.
  7. 7.Round 38,777 to the nearest 100.
  8. 8.Round 96,680 to the nearest 100.
  9. 9.What is the value of the digit 7 in 69,175?
  10. 10.Round 18,447 to the nearest 100.
  11. 11.Which number is bigger: 44,587 or 35,587? (a) 44587 (b) 35587
  12. 12.What is 10 more than 94,246?
  13. 13.What is 1 less than 38,189?
  14. 14.What is the value of the digit 8 in 98,064?
  15. 15.Make the smallest 5-digit number using the digits 7, 2, 5, 3, 4 once each.
  16. 16.Round 44,811 to the nearest 100.
  17. 17.What is the value of the digit 7 in 67,902?
  18. 18.Round 48,715 to the nearest 100.
  19. 19.Round 94,292 to the nearest 10.
  20. 20.20000 + 4000 + 100 + 50 + 4 =
  21. 21.Which number is bigger: 40,739 or 48,739? (a) 40739 (b) 48739
  22. 22.Which number is bigger: 35,579 or 35,570? (a) 35570 (b) 35579
  23. 23.What is the value of the digit 8 in 52,803?
  24. 24.Make the greatest 5-digit number using the digits 7, 8, 9, 2, 3 once each.
  25. 25.70000 + 1000 + 200 + 90 + 1 =
  26. 26.Round 44,198 to the nearest 100.
  27. 27.Make the smallest 5-digit number using the digits 2, 8, 9, 3, 5 once each.
  28. 28.What is the value of the digit 3 in 53,419?
  29. 29.What is the value of the digit 3 in 31,728?
  30. 30.What is 1,000 more than 11,904?
  31. 31.10000 + 5000 + 600 + 90 + 2 =
  32. 32.Round 36,243 to the nearest 10.
  33. 33.What is the value of the digit 4 in 50,984?
  34. 34.Round 14,308 to the nearest 100.
  35. 35.Make the greatest 5-digit number using the digits 8, 5, 4, 1, 2 once each.
  36. 36.What is the value of the digit 2 in 43,027?
  37. 37.What is the value of the digit 2 in 25,764?
  38. 38.Which number is smaller: 72,226 or 72,206? (a) 72226 (b) 72206
  39. 39.50000 + 6000 + 900 + 90 + 8 =
  40. 40.Round 21,265 to the nearest 10.

Answer key

  1. 62312
  2. 61245
  3. 33677
  4. 4
  5. 80500
  6. 83890
  7. 38800
  8. 96700
  9. 70
  10. 18400
  11. 44587
  12. 94256
  13. 38188
  14. 8000
  15. 23457
  16. 44800
  17. 7000
  18. 48700
  19. 94290
  20. 24154
  21. 48739
  22. 35579
  23. 800
  24. 98732
  25. 71291
  26. 44200
  27. 23589
  28. 3000
  29. 30000
  30. 12904
  31. 15692
  32. 36240
  33. 4
  34. 14300
  35. 85421
  36. 20
  37. 20000
  38. 72206
  39. 56998
  40. 21270

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets