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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 92 · 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 19,836?
  2. 2.Round 90,976 to the nearest 10.
  3. 3.What is 1 less than 38,414?
  4. 4.Make the smallest 5-digit number using the digits 4, 5, 6, 2, 7 once each.
  5. 5.Round 89,061 to the nearest 100.
  6. 6.What is the value of the digit 9 in 67,089?
  7. 7.What is 100 more than 24,441?
  8. 8.20000 + 6000 + 400 + 40 + 1 =
  9. 9.10000 + 6000 + 200 + 10 + 6 =
  10. 10.Make the smallest 5-digit number using the digits 8, 2, 3, 1, 4 once each.
  11. 11.What is the value of the digit 3 in 78,395?
  12. 12.What is 1,000 more than 97,602?
  13. 13.What is 10 more than 51,721?
  14. 14.Round 20,043 to the nearest 100.
  15. 15.30000 + 1000 + 900 + 90 + 5 =
  16. 16.What is the value of the digit 3 in 12,638?
  17. 17.What is the value of the digit 5 in 59,706?
  18. 18.Which number is smaller: 41,358 or 50,358? (a) 50358 (b) 41358
  19. 19.Round 51,332 to the nearest 100.
  20. 20.What is the value of the digit 6 in 69,712?
  21. 21.What is the value of the digit 1 in 70,159?
  22. 22.What is the value of the digit 5 in 42,651?
  23. 23.Make the smallest 5-digit number using the digits 8, 9, 3, 7, 4 once each.
  24. 24.Make the greatest 5-digit number using the digits 8, 9, 5, 3, 6 once each.
  25. 25.What is the value of the digit 9 in 23,189?
  26. 26.What is 1,000 less than 60,480?
  27. 27.Make the smallest 5-digit number using the digits 3, 8, 4, 9, 2 once each.
  28. 28.Which number is smaller: 52,233 or 52,234? (a) 52233 (b) 52234
  29. 29.Round 12,677 to the nearest 100.
  30. 30.What is the value of the digit 3 in 83,795?
  31. 31.Round 13,795 to the nearest 10.
  32. 32.Round 44,731 to the nearest 10.
  33. 33.What is the value of the digit 7 in 76,253?
  34. 34.Round 63,946 to the nearest 100.
  35. 35.Which number is bigger: 33,151 or 33,121? (a) 33121 (b) 33151
  36. 36.Which number is bigger: 64,890 or 71,890? (a) 64890 (b) 71890
  37. 37.10000 + 9000 + 100 + 90 + 2 =
  38. 38.Round 70,343 to the nearest 10.
  39. 39.What is the value of the digit 5 in 56,987?
  40. 40.Round 91,510 to the nearest 10.

Answer key

  1. 10000
  2. 90980
  3. 38413
  4. 24567
  5. 89100
  6. 9
  7. 24541
  8. 26441
  9. 16216
  10. 12348
  11. 300
  12. 98602
  13. 51731
  14. 20000
  15. 31995
  16. 30
  17. 50000
  18. 41358
  19. 51300
  20. 60000
  21. 100
  22. 50
  23. 34789
  24. 98653
  25. 9
  26. 59480
  27. 23489
  28. 52233
  29. 12700
  30. 3000
  31. 13800
  32. 44730
  33. 70000
  34. 63900
  35. 33151
  36. 71890
  37. 19192
  38. 70340
  39. 50000
  40. 91510

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