← Large numbers and rounding lesson New set →

Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 326 · 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 1,000 more than 35,475?
  2. 2.80000 + 3000 + 100 + 30 + 2 =
  3. 3.What is 100 more than 67,300?
  4. 4.What is the value of the digit 3 in 30,756?
  5. 5.Make the greatest 5-digit number using the digits 1, 8, 7, 3, 2 once each.
  6. 6.Round 74,550 to the nearest 100.
  7. 7.Round 63,102 to the nearest 100.
  8. 8.50000 + 4000 + 300 + 90 + 5 =
  9. 9.Round 69,476 to the nearest 10.
  10. 10.What is the value of the digit 4 in 90,354?
  11. 11.Make the smallest 5-digit number using the digits 1, 4, 9, 6, 3 once each.
  12. 12.Round 38,941 to the nearest 100.
  13. 13.80000 + 4000 + 400 + 30 + 9 =
  14. 14.Round 19,023 to the nearest 10.
  15. 15.What is 1,000 more than 80,338?
  16. 16.What is the value of the digit 5 in 52,741?
  17. 17.Make the smallest 5-digit number using the digits 1, 7, 2, 3, 5 once each.
  18. 18.Make the greatest 5-digit number using the digits 7, 1, 4, 3, 2 once each.
  19. 19.Round 77,061 to the nearest 100.
  20. 20.Round 11,829 to the nearest 100.
  21. 21.80000 + 6000 + 500 + 20 + 7 =
  22. 22.Make the smallest 5-digit number using the digits 3, 7, 6, 4, 8 once each.
  23. 23.Round 86,960 to the nearest 10.
  24. 24.Make the greatest 5-digit number using the digits 7, 2, 1, 9, 3 once each.
  25. 25.Which number is smaller: 37,909 or 38,909? (a) 37909 (b) 38909
  26. 26.What is 10 more than 70,837?
  27. 27.Which number is smaller: 36,414 or 36,408? (a) 36408 (b) 36414
  28. 28.Round 58,650 to the nearest 100.
  29. 29.70000 + 3000 + 800 + 30 + 6 =
  30. 30.What is the value of the digit 1 in 51,830?
  31. 31.Round 83,700 to the nearest 100.
  32. 32.What is 1,000 less than 87,065?
  33. 33.Round 84,052 to the nearest 100.
  34. 34.Which number is bigger: 55,525 or 55,524? (a) 55524 (b) 55525
  35. 35.Round 24,148 to the nearest 100.
  36. 36.Make the greatest 5-digit number using the digits 5, 9, 1, 7, 4 once each.
  37. 37.Round 77,631 to the nearest 10.
  38. 38.Which number is smaller: 85,161 or 85,159? (a) 85161 (b) 85159
  39. 39.Round 82,741 to the nearest 100.
  40. 40.What is 1 less than 77,689?

Answer key

  1. 36475
  2. 83132
  3. 67400
  4. 30000
  5. 87321
  6. 74600
  7. 63100
  8. 54395
  9. 69480
  10. 4
  11. 13469
  12. 38900
  13. 84439
  14. 19020
  15. 81338
  16. 50000
  17. 12357
  18. 74321
  19. 77100
  20. 11800
  21. 86527
  22. 34678
  23. 86960
  24. 97321
  25. 37909
  26. 70847
  27. 36408
  28. 58700
  29. 73836
  30. 1000
  31. 83700
  32. 86065
  33. 84100
  34. 55525
  35. 24100
  36. 97541
  37. 77630
  38. 85159
  39. 82700
  40. 77688

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