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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 880 · 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 6 in 58,467?
  2. 2.Round 52,941 to the nearest 10.
  3. 3.Round 68,788 to the nearest 100.
  4. 4.70000 + 2000 + 900 + 90 + 2 =
  5. 5.Round 33,654 to the nearest 10.
  6. 6.What is 1 more than 28,941?
  7. 7.What is the value of the digit 5 in 52,740?
  8. 8.What is the value of the digit 2 in 25,013?
  9. 9.Round 23,897 to the nearest 10.
  10. 10.90000 + 2000 + 800 + 20 + 6 =
  11. 11.What is the value of the digit 2 in 20,914?
  12. 12.Which number is bigger: 23,143 or 23,203? (a) 23203 (b) 23143
  13. 13.What is the value of the digit 9 in 13,095?
  14. 14.Round 61,581 to the nearest 10.
  15. 15.Round 88,573 to the nearest 10.
  16. 16.70000 + 9000 + 700 + 30 + 4 =
  17. 17.Round 53,900 to the nearest 100.
  18. 18.Round 40,165 to the nearest 10.
  19. 19.Round 19,376 to the nearest 10.
  20. 20.What is the value of the digit 4 in 41,075?
  21. 21.What is the value of the digit 1 in 16,409?
  22. 22.What is the value of the digit 1 in 85,461?
  23. 23.What is 10 less than 99,031?
  24. 24.Round 54,618 to the nearest 10.
  25. 25.Round 16,473 to the nearest 100.
  26. 26.Round 98,305 to the nearest 10.
  27. 27.Round 78,856 to the nearest 100.
  28. 28.Which number is bigger: 71,241 or 71,301? (a) 71301 (b) 71241
  29. 29.What is the value of the digit 9 in 79,160?
  30. 30.Round 97,662 to the nearest 10.
  31. 31.80000 + 4000 + 900 + 80 + 2 =
  32. 32.Round 64,609 to the nearest 100.
  33. 33.Which number is bigger: 67,086 or 67,066? (a) 67086 (b) 67066
  34. 34.Which number is smaller: 32,966 or 32,968? (a) 32968 (b) 32966
  35. 35.30000 + 8000 + 200 + 20 + 1 =
  36. 36.Make the smallest 5-digit number using the digits 4, 5, 6, 1, 9 once each.
  37. 37.What is 1,000 more than 65,041?
  38. 38.What is the value of the digit 9 in 96,478?
  39. 39.What is 1,000 more than 50,576?
  40. 40.Make the greatest 5-digit number using the digits 4, 9, 2, 8, 5 once each.

Answer key

  1. 60
  2. 52940
  3. 68800
  4. 72992
  5. 33650
  6. 28942
  7. 50000
  8. 20000
  9. 23900
  10. 92826
  11. 20000
  12. 23203
  13. 90
  14. 61580
  15. 88570
  16. 79734
  17. 53900
  18. 40170
  19. 19380
  20. 40000
  21. 10000
  22. 1
  23. 99021
  24. 54620
  25. 16500
  26. 98310
  27. 78900
  28. 71301
  29. 9000
  30. 97660
  31. 84982
  32. 64600
  33. 67086
  34. 32966
  35. 38221
  36. 14569
  37. 66041
  38. 90000
  39. 51576
  40. 98542

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