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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 58 · 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 7, 6, 5, 9, 2 once each.
  2. 2.What is the value of the digit 5 in 53,207?
  3. 3.What is the value of the digit 4 in 98,154?
  4. 4.What is the value of the digit 3 in 52,308?
  5. 5.Round 46,289 to the nearest 10.
  6. 6.Round 21,441 to the nearest 10.
  7. 7.What is 1 more than 21,006?
  8. 8.Which number is smaller: 25,959 or 23,959? (a) 23959 (b) 25959
  9. 9.Round 13,294 to the nearest 100.
  10. 10.What is the value of the digit 7 in 79,610?
  11. 11.Round 88,869 to the nearest 100.
  12. 12.Which number is bigger: 70,686 or 70,586? (a) 70586 (b) 70686
  13. 13.What is 10 more than 90,468?
  14. 14.Which number is smaller: 67,175 or 67,195? (a) 67175 (b) 67195
  15. 15.Which number is bigger: 88,611 or 88,671? (a) 88671 (b) 88611
  16. 16.Round 13,158 to the nearest 10.
  17. 17.Round 65,623 to the nearest 10.
  18. 18.Round 25,431 to the nearest 10.
  19. 19.What is the value of the digit 5 in 87,635?
  20. 20.What is 1,000 more than 77,482?
  21. 21.Make the greatest 5-digit number using the digits 6, 8, 1, 9, 7 once each.
  22. 22.Round 45,659 to the nearest 10.
  23. 23.What is the value of the digit 8 in 28,907?
  24. 24.40000 + 4000 + 200 + 90 + 3 =
  25. 25.Make the smallest 5-digit number using the digits 3, 1, 6, 2, 8 once each.
  26. 26.Which number is bigger: 28,518 or 28,523? (a) 28523 (b) 28518
  27. 27.Make the greatest 5-digit number using the digits 1, 9, 3, 2, 4 once each.
  28. 28.What is 1,000 more than 54,693?
  29. 29.Round 38,624 to the nearest 10.
  30. 30.What is the value of the digit 9 in 86,139?
  31. 31.What is 10 more than 37,424?
  32. 32.What is the value of the digit 5 in 50,736?
  33. 33.What is the value of the digit 2 in 58,249?
  34. 34.Which number is bigger: 22,680 or 16,680? (a) 16680 (b) 22680
  35. 35.30000 + 9000 + 600 + 30 + 2 =
  36. 36.Which number is bigger: 40,122 or 40,124? (a) 40122 (b) 40124
  37. 37.Make the greatest 5-digit number using the digits 4, 5, 8, 1, 3 once each.
  38. 38.Which number is smaller: 24,365 or 24,435? (a) 24365 (b) 24435
  39. 39.Round 41,920 to the nearest 10.
  40. 40.Round 24,605 to the nearest 100.

Answer key

  1. 97652
  2. 50000
  3. 4
  4. 300
  5. 46290
  6. 21440
  7. 21007
  8. 23959
  9. 13300
  10. 70000
  11. 88900
  12. 70686
  13. 90478
  14. 67175
  15. 88671
  16. 13160
  17. 65620
  18. 25430
  19. 5
  20. 78482
  21. 98761
  22. 45660
  23. 8000
  24. 44293
  25. 12368
  26. 28523
  27. 94321
  28. 55693
  29. 38620
  30. 9
  31. 37434
  32. 50000
  33. 200
  34. 22680
  35. 39632
  36. 40124
  37. 85431
  38. 24365
  39. 41920
  40. 24600

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