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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 164 · 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 76,950 to the nearest 100.
  2. 2.70000 + 1000 + 500 + 10 + 1 =
  3. 3.What is the value of the digit 6 in 36,451?
  4. 4.Round 50,571 to the nearest 10.
  5. 5.Make the greatest 5-digit number using the digits 6, 2, 5, 1, 8 once each.
  6. 6.Which number is smaller: 33,831 or 33,731? (a) 33831 (b) 33731
  7. 7.What is 10 more than 72,671?
  8. 8.Round 32,652 to the nearest 100.
  9. 9.What is the value of the digit 5 in 15,206?
  10. 10.Round 48,781 to the nearest 100.
  11. 11.50000 + 4000 + 800 + 30 + 4 =
  12. 12.Make the smallest 5-digit number using the digits 8, 1, 3, 5, 7 once each.
  13. 13.Round 60,180 to the nearest 10.
  14. 14.Which number is smaller: 49,846 or 49,646? (a) 49846 (b) 49646
  15. 15.Make the smallest 5-digit number using the digits 3, 1, 2, 4, 8 once each.
  16. 16.Round 62,997 to the nearest 10.
  17. 17.What is 1,000 less than 16,749?
  18. 18.Round 89,959 to the nearest 100.
  19. 19.Round 67,853 to the nearest 100.
  20. 20.Which number is bigger: 75,450 or 79,450? (a) 75450 (b) 79450
  21. 21.Which number is smaller: 69,205 or 69,198? (a) 69198 (b) 69205
  22. 22.What is 1 more than 78,933?
  23. 23.Round 55,624 to the nearest 100.
  24. 24.Which number is bigger: 62,508 or 62,308? (a) 62308 (b) 62508
  25. 25.What is the value of the digit 1 in 13,024?
  26. 26.80000 + 1000 + 800 + 50 + 2 =
  27. 27.What is 1 more than 35,845?
  28. 28.Make the smallest 5-digit number using the digits 3, 2, 6, 5, 4 once each.
  29. 29.Round 13,671 to the nearest 100.
  30. 30.What is the value of the digit 2 in 20,149?
  31. 31.What is the value of the digit 1 in 29,341?
  32. 32.Make the greatest 5-digit number using the digits 2, 9, 6, 7, 3 once each.
  33. 33.Which number is smaller: 47,067 or 47,467? (a) 47067 (b) 47467
  34. 34.What is the value of the digit 9 in 95,267?
  35. 35.Which number is bigger: 24,190 or 23,690? (a) 24190 (b) 23690
  36. 36.What is 1,000 more than 85,398?
  37. 37.What is the value of the digit 6 in 65,709?
  38. 38.Make the greatest 5-digit number using the digits 5, 2, 3, 4, 7 once each.
  39. 39.Make the smallest 5-digit number using the digits 9, 3, 5, 2, 1 once each.
  40. 40.10000 + 7000 + 400 + 10 + 5 =

Answer key

  1. 77000
  2. 71511
  3. 6000
  4. 50570
  5. 86521
  6. 33731
  7. 72681
  8. 32700
  9. 5000
  10. 48800
  11. 54834
  12. 13578
  13. 60180
  14. 49646
  15. 12348
  16. 63000
  17. 15749
  18. 90000
  19. 67900
  20. 79450
  21. 69198
  22. 78934
  23. 55600
  24. 62508
  25. 10000
  26. 81852
  27. 35846
  28. 23456
  29. 13700
  30. 20000
  31. 1
  32. 97632
  33. 47067
  34. 90000
  35. 24190
  36. 86398
  37. 60000
  38. 75432
  39. 12359
  40. 17415

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