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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 813 · 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 more than 31,959?
  2. 2.70000 + 8000 + 300 + 10 + 5 =
  3. 3.Round 93,348 to the nearest 100.
  4. 4.What is the value of the digit 3 in 30,795?
  5. 5.What is the value of the digit 6 in 13,806?
  6. 6.What is 1,000 more than 13,421?
  7. 7.What is 10 less than 55,292?
  8. 8.What is the value of the digit 9 in 94,327?
  9. 9.Which number is bigger: 71,904 or 71,834? (a) 71834 (b) 71904
  10. 10.Make the greatest 5-digit number using the digits 2, 9, 1, 8, 7 once each.
  11. 11.Round 95,383 to the nearest 10.
  12. 12.Round 90,445 to the nearest 10.
  13. 13.Round 94,974 to the nearest 100.
  14. 14.Round 84,601 to the nearest 10.
  15. 15.Round 89,131 to the nearest 10.
  16. 16.Make the greatest 5-digit number using the digits 3, 8, 2, 1, 7 once each.
  17. 17.What is 100 less than 87,748?
  18. 18.Round 38,767 to the nearest 10.
  19. 19.What is 1,000 less than 15,227?
  20. 20.What is the value of the digit 5 in 92,573?
  21. 21.Round 77,374 to the nearest 100.
  22. 22.What is 1 less than 38,620?
  23. 23.Make the greatest 5-digit number using the digits 8, 3, 6, 2, 4 once each.
  24. 24.Which number is bigger: 33,059 or 33,089? (a) 33059 (b) 33089
  25. 25.50000 + 1000 + 300 + 50 + 3 =
  26. 26.Which number is bigger: 33,587 or 33,887? (a) 33887 (b) 33587
  27. 27.Which number is bigger: 47,628 or 47,631? (a) 47628 (b) 47631
  28. 28.Round 86,516 to the nearest 10.
  29. 29.What is the value of the digit 5 in 18,905?
  30. 30.Make the smallest 5-digit number using the digits 5, 4, 6, 7, 2 once each.
  31. 31.Round 57,858 to the nearest 100.
  32. 32.What is the value of the digit 2 in 45,612?
  33. 33.What is 1,000 less than 92,425?
  34. 34.Round 37,723 to the nearest 100.
  35. 35.Which number is bigger: 71,174 or 71,172? (a) 71174 (b) 71172
  36. 36.Round 17,546 to the nearest 10.
  37. 37.Which number is smaller: 23,482 or 23,472? (a) 23482 (b) 23472
  38. 38.40000 + 6000 + 600 + 70 + 4 =
  39. 39.70000 + 5000 + 700 + 10 + 7 =
  40. 40.Make the greatest 5-digit number using the digits 6, 9, 1, 8, 7 once each.

Answer key

  1. 31960
  2. 78315
  3. 93300
  4. 30000
  5. 6
  6. 14421
  7. 55282
  8. 90000
  9. 71904
  10. 98721
  11. 95380
  12. 90450
  13. 95000
  14. 84600
  15. 89130
  16. 87321
  17. 87648
  18. 38770
  19. 14227
  20. 500
  21. 77400
  22. 38619
  23. 86432
  24. 33089
  25. 51353
  26. 33887
  27. 47631
  28. 86520
  29. 5
  30. 24567
  31. 57900
  32. 2
  33. 91425
  34. 37700
  35. 71174
  36. 17550
  37. 23472
  38. 46674
  39. 75717
  40. 98761

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