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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 786 · 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.Round 87,269 to the nearest 100.
  2. 2.Round 62,550 to the nearest 10.
  3. 3.Round 47,196 to the nearest 10.
  4. 4.What is the value of the digit 5 in 75,120?
  5. 5.What is the value of the digit 4 in 54,602?
  6. 6.Which number is bigger: 78,424 or 79,024? (a) 78424 (b) 79024
  7. 7.Round 56,798 to the nearest 10.
  8. 8.Round 48,680 to the nearest 10.
  9. 9.What is 1 less than 89,280?
  10. 10.What is 1,000 more than 20,636?
  11. 11.80000 + 1000 + 300 + 70 + 2 =
  12. 12.What is 1 more than 26,587?
  13. 13.Round 40,819 to the nearest 10.
  14. 14.What is the value of the digit 2 in 60,234?
  15. 15.Which number is smaller: 34,434 or 34,634? (a) 34434 (b) 34634
  16. 16.What is the value of the digit 1 in 30,157?
  17. 17.Make the greatest 5-digit number using the digits 5, 9, 4, 7, 1 once each.
  18. 18.20000 + 3000 + 200 + 10 + 7 =
  19. 19.Make the greatest 5-digit number using the digits 3, 5, 2, 8, 4 once each.
  20. 20.Make the greatest 5-digit number using the digits 8, 1, 6, 2, 3 once each.
  21. 21.Which number is smaller: 73,215 or 73,015? (a) 73215 (b) 73015
  22. 22.Round 41,700 to the nearest 100.
  23. 23.Round 67,847 to the nearest 10.
  24. 24.What is the value of the digit 9 in 20,894?
  25. 25.Round 71,768 to the nearest 100.
  26. 26.60000 + 3000 + 900 + 30 + 4 =
  27. 27.Round 32,552 to the nearest 10.
  28. 28.What is 1,000 less than 73,384?
  29. 29.Make the smallest 5-digit number using the digits 6, 4, 9, 5, 1 once each.
  30. 30.Which number is smaller: 61,515 or 64,515? (a) 61515 (b) 64515
  31. 31.30000 + 1000 + 100 + 80 + 3 =
  32. 32.80000 + 8000 + 900 + 90 + 7 =
  33. 33.Round 58,675 to the nearest 10.
  34. 34.Round 14,860 to the nearest 100.
  35. 35.What is the value of the digit 6 in 34,065?
  36. 36.Round 47,248 to the nearest 100.
  37. 37.Make the greatest 5-digit number using the digits 4, 2, 9, 6, 5 once each.
  38. 38.Round 28,464 to the nearest 10.
  39. 39.What is 1,000 less than 90,210?
  40. 40.What is the value of the digit 4 in 34,250?

Answer key

  1. 87300
  2. 62550
  3. 47200
  4. 5000
  5. 4000
  6. 79024
  7. 56800
  8. 48680
  9. 89279
  10. 21636
  11. 81372
  12. 26588
  13. 40820
  14. 200
  15. 34434
  16. 100
  17. 97541
  18. 23217
  19. 85432
  20. 86321
  21. 73015
  22. 41700
  23. 67850
  24. 90
  25. 71800
  26. 63934
  27. 32550
  28. 72384
  29. 14569
  30. 61515
  31. 31183
  32. 88997
  33. 58680
  34. 14900
  35. 60
  36. 47200
  37. 96542
  38. 28460
  39. 89210
  40. 4000

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