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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 863 · 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.Which number is bigger: 33,643 or 33,613? (a) 33643 (b) 33613
  2. 2.Make the greatest 5-digit number using the digits 8, 9, 4, 6, 1 once each.
  3. 3.Which number is smaller: 47,139 or 47,140? (a) 47139 (b) 47140
  4. 4.Which number is smaller: 75,679 or 75,678? (a) 75678 (b) 75679
  5. 5.Make the greatest 5-digit number using the digits 4, 6, 9, 2, 7 once each.
  6. 6.70000 + 1000 + 400 + 70 + 9 =
  7. 7.Round 53,194 to the nearest 10.
  8. 8.Round 87,810 to the nearest 10.
  9. 9.Which number is bigger: 73,076 or 73,085? (a) 73076 (b) 73085
  10. 10.What is 1 more than 84,779?
  11. 11.70000 + 1000 + 800 + 80 + 7 =
  12. 12.Round 84,191 to the nearest 10.
  13. 13.What is the value of the digit 4 in 71,459?
  14. 14.Round 33,180 to the nearest 100.
  15. 15.Round 63,971 to the nearest 10.
  16. 16.What is the value of the digit 5 in 50,416?
  17. 17.What is 1,000 more than 94,254?
  18. 18.Make the greatest 5-digit number using the digits 7, 8, 1, 2, 6 once each.
  19. 19.What is the value of the digit 4 in 67,149?
  20. 20.Round 57,001 to the nearest 100.
  21. 21.What is 100 more than 70,650?
  22. 22.What is 10 more than 20,748?
  23. 23.Round 54,004 to the nearest 10.
  24. 24.What is the value of the digit 3 in 17,369?
  25. 25.Make the greatest 5-digit number using the digits 5, 8, 1, 4, 3 once each.
  26. 26.What is 1,000 more than 47,427?
  27. 27.Make the smallest 5-digit number using the digits 6, 2, 3, 1, 5 once each.
  28. 28.What is the value of the digit 9 in 12,938?
  29. 29.What is the value of the digit 3 in 95,370?
  30. 30.Round 52,993 to the nearest 10.
  31. 31.Round 82,460 to the nearest 10.
  32. 32.What is 1,000 more than 25,556?
  33. 33.Round 10,151 to the nearest 100.
  34. 34.Make the smallest 5-digit number using the digits 2, 4, 1, 8, 5 once each.
  35. 35.Make the smallest 5-digit number using the digits 8, 3, 1, 5, 9 once each.
  36. 36.Make the greatest 5-digit number using the digits 1, 9, 3, 6, 5 once each.
  37. 37.Round 13,746 to the nearest 100.
  38. 38.What is the value of the digit 1 in 72,416?
  39. 39.Which number is bigger: 75,569 or 75,659? (a) 75659 (b) 75569
  40. 40.Round 29,942 to the nearest 10.

Answer key

  1. 33643
  2. 98641
  3. 47139
  4. 75678
  5. 97642
  6. 71479
  7. 53190
  8. 87810
  9. 73085
  10. 84780
  11. 71887
  12. 84190
  13. 400
  14. 33200
  15. 63970
  16. 50000
  17. 95254
  18. 87621
  19. 40
  20. 57000
  21. 70750
  22. 20758
  23. 54000
  24. 300
  25. 85431
  26. 48427
  27. 12356
  28. 900
  29. 300
  30. 52990
  31. 82460
  32. 26556
  33. 10200
  34. 12458
  35. 13589
  36. 96531
  37. 13700
  38. 10
  39. 75659
  40. 29940

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