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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 716 · 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 3, 6, 9, 7, 1 once each.
  2. 2.Which number is smaller: 67,851 or 67,856? (a) 67851 (b) 67856
  3. 3.What is the value of the digit 9 in 72,693?
  4. 4.Round 49,273 to the nearest 10.
  5. 5.What is the value of the digit 7 in 17,906?
  6. 6.Which number is bigger: 60,872 or 64,872? (a) 60872 (b) 64872
  7. 7.What is the value of the digit 7 in 76,513?
  8. 8.80000 + 6000 + 700 + 40 + 7 =
  9. 9.Make the greatest 5-digit number using the digits 8, 6, 5, 9, 7 once each.
  10. 10.Which number is smaller: 45,162 or 48,162? (a) 45162 (b) 48162
  11. 11.What is 10 more than 94,682?
  12. 12.30000 + 1000 + 900 + 30 + 2 =
  13. 13.Make the smallest 5-digit number using the digits 6, 8, 1, 7, 2 once each.
  14. 14.Which number is smaller: 65,393 or 64,693? (a) 64693 (b) 65393
  15. 15.Round 55,554 to the nearest 10.
  16. 16.Which number is smaller: 33,606 or 33,604? (a) 33606 (b) 33604
  17. 17.Which number is smaller: 43,275 or 43,335? (a) 43335 (b) 43275
  18. 18.Which number is bigger: 33,342 or 33,252? (a) 33252 (b) 33342
  19. 19.What is the value of the digit 6 in 50,416?
  20. 20.Round 13,717 to the nearest 10.
  21. 21.Which number is smaller: 50,595 or 50,795? (a) 50795 (b) 50595
  22. 22.What is the value of the digit 2 in 25,319?
  23. 23.Round 23,954 to the nearest 100.
  24. 24.Round 21,465 to the nearest 100.
  25. 25.What is 1 more than 65,806?
  26. 26.What is the value of the digit 4 in 64,375?
  27. 27.Round 47,855 to the nearest 10.
  28. 28.What is the value of the digit 2 in 43,928?
  29. 29.Make the greatest 5-digit number using the digits 9, 1, 2, 7, 8 once each.
  30. 30.Round 25,470 to the nearest 10.
  31. 31.Make the greatest 5-digit number using the digits 2, 1, 5, 7, 9 once each.
  32. 32.Round 12,880 to the nearest 100.
  33. 33.30000 + 2000 + 900 + 90 + 5 =
  34. 34.What is the value of the digit 9 in 59,320?
  35. 35.Which number is bigger: 51,304 or 51,214? (a) 51214 (b) 51304
  36. 36.Round 22,032 to the nearest 100.
  37. 37.What is 10 more than 20,248?
  38. 38.Round 24,743 to the nearest 100.
  39. 39.What is the value of the digit 6 in 96,384?
  40. 40.Round 77,774 to the nearest 10.

Answer key

  1. 97631
  2. 67851
  3. 90
  4. 49270
  5. 7000
  6. 64872
  7. 70000
  8. 86747
  9. 98765
  10. 45162
  11. 94692
  12. 31932
  13. 12678
  14. 64693
  15. 55550
  16. 33604
  17. 43275
  18. 33342
  19. 6
  20. 13720
  21. 50595
  22. 20000
  23. 24000
  24. 21500
  25. 65807
  26. 4000
  27. 47860
  28. 20
  29. 98721
  30. 25470
  31. 97521
  32. 12900
  33. 32995
  34. 9000
  35. 51304
  36. 22000
  37. 20258
  38. 24700
  39. 6000
  40. 77770

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