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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 653 · 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 1 in 70,361?
  2. 2.What is the value of the digit 1 in 89,132?
  3. 3.Which number is smaller: 30,795 or 30,792? (a) 30795 (b) 30792
  4. 4.What is 100 less than 15,781?
  5. 5.10000 + 5000 + 400 + 70 + 6 =
  6. 6.Which number is bigger: 72,388 or 67,388? (a) 67388 (b) 72388
  7. 7.Which number is bigger: 37,005 or 37,105? (a) 37105 (b) 37005
  8. 8.60000 + 7000 + 100 + 20 + 7 =
  9. 9.Which number is smaller: 41,985 or 42,075? (a) 41985 (b) 42075
  10. 10.Which number is bigger: 88,675 or 81,675? (a) 88675 (b) 81675
  11. 11.What is the value of the digit 6 in 70,836?
  12. 12.Round 74,732 to the nearest 10.
  13. 13.Which number is bigger: 85,837 or 85,844? (a) 85837 (b) 85844
  14. 14.Round 15,774 to the nearest 10.
  15. 15.Round 13,676 to the nearest 100.
  16. 16.What is the value of the digit 4 in 75,146?
  17. 17.Make the greatest 5-digit number using the digits 2, 5, 3, 8, 4 once each.
  18. 18.Which number is smaller: 39,872 or 39,873? (a) 39873 (b) 39872
  19. 19.What is 1,000 less than 27,662?
  20. 20.What is 10 more than 94,435?
  21. 21.Round 10,275 to the nearest 10.
  22. 22.What is the value of the digit 8 in 84,520?
  23. 23.Make the greatest 5-digit number using the digits 2, 6, 3, 1, 4 once each.
  24. 24.What is 1,000 more than 95,062?
  25. 25.What is the value of the digit 1 in 17,948?
  26. 26.40000 + 5000 + 700 + 20 + 9 =
  27. 27.Round 78,024 to the nearest 10.
  28. 28.What is 100 more than 49,857?
  29. 29.What is the value of the digit 6 in 26,918?
  30. 30.Make the smallest 5-digit number using the digits 6, 2, 3, 9, 4 once each.
  31. 31.Round 21,483 to the nearest 100.
  32. 32.Which number is bigger: 26,731 or 27,031? (a) 27031 (b) 26731
  33. 33.Round 14,958 to the nearest 100.
  34. 34.What is the value of the digit 4 in 58,249?
  35. 35.Which number is smaller: 33,073 or 32,473? (a) 32473 (b) 33073
  36. 36.Make the smallest 5-digit number using the digits 8, 1, 6, 5, 7 once each.
  37. 37.Round 56,196 to the nearest 10.
  38. 38.Which number is smaller: 36,335 or 32,335? (a) 32335 (b) 36335
  39. 39.40000 + 2000 + 700 + 50 + 1 =
  40. 40.What is the value of the digit 6 in 45,613?

Answer key

  1. 1
  2. 100
  3. 30792
  4. 15681
  5. 15476
  6. 72388
  7. 37105
  8. 67127
  9. 41985
  10. 88675
  11. 6
  12. 74730
  13. 85844
  14. 15770
  15. 13700
  16. 40
  17. 85432
  18. 39872
  19. 26662
  20. 94445
  21. 10280
  22. 80000
  23. 64321
  24. 96062
  25. 10000
  26. 45729
  27. 78020
  28. 49957
  29. 6000
  30. 23469
  31. 21500
  32. 27031
  33. 15000
  34. 40
  35. 32473
  36. 15678
  37. 56200
  38. 32335
  39. 42751
  40. 600

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