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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 784 · 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 smaller: 27,416 or 26,916? (a) 27416 (b) 26916
  2. 2.60000 + 8000 + 600 + 40 + 5 =
  3. 3.What is the value of the digit 1 in 51,932?
  4. 4.Round 78,494 to the nearest 10.
  5. 5.Round 37,665 to the nearest 10.
  6. 6.What is the value of the digit 7 in 78,956?
  7. 7.40000 + 7000 + 500 + 10 + 9 =
  8. 8.Which number is smaller: 26,592 or 26,595? (a) 26595 (b) 26592
  9. 9.Which number is bigger: 33,288 or 37,288? (a) 37288 (b) 33288
  10. 10.What is 100 less than 99,414?
  11. 11.What is 1,000 less than 34,126?
  12. 12.Round 43,511 to the nearest 10.
  13. 13.What is 100 less than 95,823?
  14. 14.Which number is bigger: 34,986 or 35,006? (a) 35006 (b) 34986
  15. 15.Round 53,083 to the nearest 100.
  16. 16.Make the greatest 5-digit number using the digits 3, 6, 1, 8, 2 once each.
  17. 17.What is 100 more than 25,828?
  18. 18.Round 57,240 to the nearest 10.
  19. 19.Round 14,228 to the nearest 100.
  20. 20.90000 + 5000 + 200 + 20 + 1 =
  21. 21.Which number is bigger: 90,991 or 90,941? (a) 90941 (b) 90991
  22. 22.Make the smallest 5-digit number using the digits 4, 5, 6, 1, 7 once each.
  23. 23.What is the value of the digit 5 in 50,864?
  24. 24.60000 + 7000 + 400 + 10 + 6 =
  25. 25.Which number is smaller: 32,301 or 32,801? (a) 32301 (b) 32801
  26. 26.Which number is bigger: 28,190 or 28,890? (a) 28190 (b) 28890
  27. 27.Round 53,357 to the nearest 100.
  28. 28.Make the greatest 5-digit number using the digits 3, 2, 1, 6, 8 once each.
  29. 29.What is 1 more than 72,077?
  30. 30.Which number is smaller: 39,160 or 38,960? (a) 39160 (b) 38960
  31. 31.Which number is bigger: 61,648 or 61,657? (a) 61657 (b) 61648
  32. 32.30000 + 3000 + 200 + 50 + 9 =
  33. 33.50000 + 4000 + 100 + 80 + 2 =
  34. 34.Make the greatest 5-digit number using the digits 9, 7, 1, 3, 4 once each.
  35. 35.Make the greatest 5-digit number using the digits 8, 4, 5, 3, 9 once each.
  36. 36.Make the smallest 5-digit number using the digits 2, 4, 5, 6, 1 once each.
  37. 37.Which number is smaller: 58,691 or 58,696? (a) 58691 (b) 58696
  38. 38.Round 64,078 to the nearest 100.
  39. 39.Round 25,428 to the nearest 100.
  40. 40.What is 100 more than 23,888?

Answer key

  1. 26916
  2. 68645
  3. 1000
  4. 78490
  5. 37670
  6. 70000
  7. 47519
  8. 26592
  9. 37288
  10. 99314
  11. 33126
  12. 43510
  13. 95723
  14. 35006
  15. 53100
  16. 86321
  17. 25928
  18. 57240
  19. 14200
  20. 95221
  21. 90991
  22. 14567
  23. 50000
  24. 67416
  25. 32301
  26. 28890
  27. 53400
  28. 86321
  29. 72078
  30. 38960
  31. 61657
  32. 33259
  33. 54182
  34. 97431
  35. 98543
  36. 12456
  37. 58691
  38. 64100
  39. 25400
  40. 23988

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