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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 87 · 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 4, 6, 1, 9, 7 once each.
  2. 2.Round 38,563 to the nearest 10.
  3. 3.Round 26,053 to the nearest 100.
  4. 4.Which number is bigger: 22,327 or 22,407? (a) 22407 (b) 22327
  5. 5.What is 1,000 more than 94,770?
  6. 6.Which number is bigger: 70,208 or 75,208? (a) 75208 (b) 70208
  7. 7.Which number is bigger: 89,382 or 91,382? (a) 89382 (b) 91382
  8. 8.What is the value of the digit 6 in 80,316?
  9. 9.Which number is bigger: 41,126 or 41,134? (a) 41134 (b) 41126
  10. 10.Round 92,603 to the nearest 100.
  11. 11.Round 21,322 to the nearest 10.
  12. 12.Make the greatest 5-digit number using the digits 2, 1, 4, 8, 7 once each.
  13. 13.Round 31,871 to the nearest 10.
  14. 14.What is the value of the digit 5 in 59,461?
  15. 15.What is 1 more than 11,325?
  16. 16.Make the greatest 5-digit number using the digits 6, 2, 7, 4, 3 once each.
  17. 17.Which number is smaller: 80,563 or 80,571? (a) 80563 (b) 80571
  18. 18.Round 92,905 to the nearest 100.
  19. 19.Round 62,589 to the nearest 10.
  20. 20.What is the value of the digit 2 in 82,941?
  21. 21.Which number is smaller: 66,253 or 74,253? (a) 66253 (b) 74253
  22. 22.What is 10 more than 27,365?
  23. 23.Make the greatest 5-digit number using the digits 3, 2, 4, 6, 9 once each.
  24. 24.Round 72,499 to the nearest 10.
  25. 25.Make the smallest 5-digit number using the digits 4, 8, 9, 2, 1 once each.
  26. 26.Round 64,857 to the nearest 100.
  27. 27.Which number is smaller: 59,853 or 60,853? (a) 59853 (b) 60853
  28. 28.Round 98,941 to the nearest 10.
  29. 29.What is the value of the digit 6 in 23,061?
  30. 30.Round 79,647 to the nearest 10.
  31. 31.Round 48,786 to the nearest 10.
  32. 32.Round 97,445 to the nearest 10.
  33. 33.What is 1,000 more than 29,301?
  34. 34.Which number is bigger: 50,870 or 50,920? (a) 50920 (b) 50870
  35. 35.Round 51,748 to the nearest 10.
  36. 36.Which number is smaller: 83,606 or 83,516? (a) 83606 (b) 83516
  37. 37.Round 46,018 to the nearest 10.
  38. 38.Make the smallest 5-digit number using the digits 9, 4, 6, 7, 1 once each.
  39. 39.90000 + 6000 + 800 + 80 + 5 =
  40. 40.Make the greatest 5-digit number using the digits 2, 3, 5, 4, 9 once each.

Answer key

  1. 97641
  2. 38560
  3. 26100
  4. 22407
  5. 95770
  6. 75208
  7. 91382
  8. 6
  9. 41134
  10. 92600
  11. 21320
  12. 87421
  13. 31870
  14. 50000
  15. 11326
  16. 76432
  17. 80563
  18. 92900
  19. 62590
  20. 2000
  21. 66253
  22. 27375
  23. 96432
  24. 72500
  25. 12489
  26. 64900
  27. 59853
  28. 98940
  29. 60
  30. 79650
  31. 48790
  32. 97450
  33. 30301
  34. 50920
  35. 51750
  36. 83516
  37. 46020
  38. 14679
  39. 96885
  40. 95432

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