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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 102 · 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. 1.40000 + 4000 + 600 + 20 + 6 =
  2. 2.What is the value of the digit 6 in 65,810?
  3. 3.Round 48,793 to the nearest 10.
  4. 4.Round 35,622 to the nearest 10.
  5. 5.Round 81,346 to the nearest 100.
  6. 6.Round 26,247 to the nearest 100.
  7. 7.What is 100 more than 19,314?
  8. 8.Which number is bigger: 35,945 or 35,937? (a) 35945 (b) 35937
  9. 9.Round 62,172 to the nearest 10.
  10. 10.60000 + 7000 + 100 + 40 + 2 =
  11. 11.Which number is bigger: 19,558 or 14,558? (a) 14558 (b) 19558
  12. 12.Which number is smaller: 59,599 or 59,539? (a) 59599 (b) 59539
  13. 13.Which number is smaller: 68,320 or 68,328? (a) 68328 (b) 68320
  14. 14.What is the value of the digit 8 in 60,248?
  15. 15.Which number is smaller: 81,677 or 76,677? (a) 76677 (b) 81677
  16. 16.Which number is smaller: 68,743 or 68,734? (a) 68743 (b) 68734
  17. 17.What is the value of the digit 4 in 26,984?
  18. 18.What is the value of the digit 7 in 50,782?
  19. 19.Make the smallest 5-digit number using the digits 1, 6, 5, 8, 7 once each.
  20. 20.What is 1,000 less than 39,728?
  21. 21.What is 1,000 more than 47,229?
  22. 22.Which number is smaller: 30,340 or 30,430? (a) 30340 (b) 30430
  23. 23.Which number is bigger: 25,973 or 21,973? (a) 25973 (b) 21973
  24. 24.Round 25,067 to the nearest 10.
  25. 25.What is the value of the digit 1 in 13,502?
  26. 26.What is 100 less than 39,190?
  27. 27.Make the smallest 5-digit number using the digits 2, 6, 9, 8, 1 once each.
  28. 28.Which number is bigger: 23,514 or 23,519? (a) 23519 (b) 23514
  29. 29.Round 90,388 to the nearest 100.
  30. 30.Which number is bigger: 46,340 or 46,840? (a) 46840 (b) 46340
  31. 31.Round 90,993 to the nearest 100.
  32. 32.Make the greatest 5-digit number using the digits 7, 8, 2, 3, 1 once each.
  33. 33.Round 56,340 to the nearest 100.
  34. 34.Which number is bigger: 38,730 or 38,729? (a) 38729 (b) 38730
  35. 35.Make the smallest 5-digit number using the digits 9, 3, 4, 1, 5 once each.
  36. 36.Which number is bigger: 63,958 or 63,898? (a) 63958 (b) 63898
  37. 37.Make the greatest 5-digit number using the digits 6, 5, 4, 1, 2 once each.
  38. 38.What is 1,000 less than 15,272?
  39. 39.What is 1,000 more than 18,559?
  40. 40.40000 + 3000 + 500 + 10 + 3 =

Answer key

  1. 44626
  2. 60000
  3. 48790
  4. 35620
  5. 81300
  6. 26200
  7. 19414
  8. 35945
  9. 62170
  10. 67142
  11. 19558
  12. 59539
  13. 68320
  14. 8
  15. 76677
  16. 68734
  17. 4
  18. 700
  19. 15678
  20. 38728
  21. 48229
  22. 30340
  23. 25973
  24. 25070
  25. 10000
  26. 39090
  27. 12689
  28. 23519
  29. 90400
  30. 46840
  31. 91000
  32. 87321
  33. 56300
  34. 38730
  35. 13459
  36. 63958
  37. 65421
  38. 14272
  39. 19559
  40. 43513

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