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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 216 · 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.What is the value of the digit 9 in 90,652?
  2. 2.Round 79,607 to the nearest 100.
  3. 3.What is the value of the digit 6 in 49,756?
  4. 4.Round 74,628 to the nearest 100.
  5. 5.What is 1,000 less than 93,918?
  6. 6.What is the value of the digit 4 in 86,594?
  7. 7.Round 81,715 to the nearest 100.
  8. 8.What is 1 more than 14,645?
  9. 9.Round 34,512 to the nearest 10.
  10. 10.60000 + 1000 + 300 + 30 + 5 =
  11. 11.Make the greatest 5-digit number using the digits 6, 1, 4, 3, 9 once each.
  12. 12.Make the smallest 5-digit number using the digits 5, 1, 9, 2, 3 once each.
  13. 13.Which number is bigger: 33,144 or 38,144? (a) 38144 (b) 33144
  14. 14.Which number is smaller: 20,121 or 19,421? (a) 20121 (b) 19421
  15. 15.Round 14,444 to the nearest 100.
  16. 16.What is the value of the digit 4 in 54,120?
  17. 17.Make the smallest 5-digit number using the digits 4, 1, 3, 2, 5 once each.
  18. 18.60000 + 7000 + 400 + 20 + 4 =
  19. 19.Which number is smaller: 83,414 or 83,514? (a) 83514 (b) 83414
  20. 20.Which number is smaller: 43,388 or 43,398? (a) 43388 (b) 43398
  21. 21.Round 55,711 to the nearest 100.
  22. 22.50000 + 5000 + 400 + 40 + 2 =
  23. 23.Make the smallest 5-digit number using the digits 3, 9, 1, 6, 2 once each.
  24. 24.Round 57,953 to the nearest 100.
  25. 25.Which number is bigger: 77,347 or 77,352? (a) 77347 (b) 77352
  26. 26.What is the value of the digit 7 in 25,807?
  27. 27.What is the value of the digit 7 in 10,675?
  28. 28.What is 1,000 more than 14,607?
  29. 29.Which number is bigger: 80,736 or 80,739? (a) 80736 (b) 80739
  30. 30.What is the value of the digit 7 in 15,783?
  31. 31.What is the value of the digit 2 in 50,249?
  32. 32.What is 1 more than 26,046?
  33. 33.Make the greatest 5-digit number using the digits 3, 4, 6, 2, 5 once each.
  34. 34.Make the smallest 5-digit number using the digits 9, 1, 8, 7, 2 once each.
  35. 35.Which number is bigger: 87,369 or 86,669? (a) 87369 (b) 86669
  36. 36.90000 + 7000 + 100 + 50 + 2 =
  37. 37.What is the value of the digit 8 in 89,230?
  38. 38.What is the value of the digit 2 in 40,652?
  39. 39.Round 16,656 to the nearest 10.
  40. 40.Make the greatest 5-digit number using the digits 6, 1, 7, 3, 4 once each.

Answer key

  1. 90000
  2. 79600
  3. 6
  4. 74600
  5. 92918
  6. 4
  7. 81700
  8. 14646
  9. 34510
  10. 61335
  11. 96431
  12. 12359
  13. 38144
  14. 19421
  15. 14400
  16. 4000
  17. 12345
  18. 67424
  19. 83414
  20. 43388
  21. 55700
  22. 55442
  23. 12369
  24. 58000
  25. 77352
  26. 7
  27. 70
  28. 15607
  29. 80739
  30. 700
  31. 200
  32. 26047
  33. 65432
  34. 12789
  35. 87369
  36. 97152
  37. 80000
  38. 2
  39. 16660
  40. 76431

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