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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 510 · 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 the value of the digit 3 in 30,184?
  2. 2.What is the value of the digit 5 in 54,629?
  3. 3.Round 49,918 to the nearest 100.
  4. 4.What is 100 more than 90,898?
  5. 5.What is the value of the digit 2 in 24,375?
  6. 6.What is the value of the digit 2 in 72,049?
  7. 7.80000 + 3000 + 500 + 50 + 6 =
  8. 8.What is 1,000 more than 68,319?
  9. 9.20000 + 8000 + 700 + 10 + 2 =
  10. 10.Which number is smaller: 42,744 or 42,754? (a) 42744 (b) 42754
  11. 11.What is 1,000 less than 11,413?
  12. 12.Round 68,379 to the nearest 10.
  13. 13.Make the greatest 5-digit number using the digits 1, 3, 6, 5, 2 once each.
  14. 14.Make the smallest 5-digit number using the digits 1, 9, 8, 6, 5 once each.
  15. 15.What is the value of the digit 8 in 79,308?
  16. 16.What is the value of the digit 7 in 72,065?
  17. 17.What is the value of the digit 4 in 76,452?
  18. 18.Make the greatest 5-digit number using the digits 7, 1, 3, 2, 6 once each.
  19. 19.Round 31,493 to the nearest 100.
  20. 20.80000 + 5000 + 600 + 60 + 1 =
  21. 21.Round 64,153 to the nearest 100.
  22. 22.What is the value of the digit 9 in 37,920?
  23. 23.What is the value of the digit 1 in 82,164?
  24. 24.Round 68,141 to the nearest 100.
  25. 25.What is the value of the digit 6 in 19,046?
  26. 26.Make the greatest 5-digit number using the digits 4, 1, 3, 5, 7 once each.
  27. 27.50000 + 1000 + 200 + 80 + 6 =
  28. 28.Round 91,265 to the nearest 10.
  29. 29.Make the greatest 5-digit number using the digits 9, 1, 3, 7, 8 once each.
  30. 30.Make the greatest 5-digit number using the digits 2, 3, 4, 8, 7 once each.
  31. 31.What is the value of the digit 4 in 24,376?
  32. 32.Round 91,280 to the nearest 10.
  33. 33.What is 1,000 more than 13,045?
  34. 34.Round 22,203 to the nearest 100.
  35. 35.Round 48,775 to the nearest 100.
  36. 36.What is the value of the digit 3 in 60,483?
  37. 37.What is 10 more than 56,869?
  38. 38.Round 43,073 to the nearest 10.
  39. 39.Which number is smaller: 83,712 or 84,012? (a) 83712 (b) 84012
  40. 40.Round 52,815 to the nearest 100.

Answer key

  1. 30000
  2. 50000
  3. 49900
  4. 90998
  5. 20000
  6. 2000
  7. 83556
  8. 69319
  9. 28712
  10. 42744
  11. 10413
  12. 68380
  13. 65321
  14. 15689
  15. 8
  16. 70000
  17. 400
  18. 76321
  19. 31500
  20. 85661
  21. 64200
  22. 900
  23. 100
  24. 68100
  25. 6
  26. 75431
  27. 51286
  28. 91270
  29. 98731
  30. 87432
  31. 4000
  32. 91280
  33. 14045
  34. 22200
  35. 48800
  36. 3
  37. 56879
  38. 43070
  39. 83712
  40. 52800

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