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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 333 · 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 10 less than 13,174?
  2. 2.Round 19,194 to the nearest 10.
  3. 3.Round 82,118 to the nearest 10.
  4. 4.Make the smallest 5-digit number using the digits 5, 7, 3, 4, 2 once each.
  5. 5.What is the value of the digit 1 in 10,624?
  6. 6.Round 47,481 to the nearest 10.
  7. 7.Round 16,648 to the nearest 10.
  8. 8.60000 + 7000 + 600 + 80 + 8 =
  9. 9.Which number is smaller: 80,266 or 80,466? (a) 80466 (b) 80266
  10. 10.Round 62,751 to the nearest 100.
  11. 11.80000 + 1000 + 800 + 70 + 7 =
  12. 12.What is the value of the digit 9 in 60,539?
  13. 13.Make the smallest 5-digit number using the digits 6, 8, 3, 1, 5 once each.
  14. 14.Round 49,751 to the nearest 10.
  15. 15.Round 18,704 to the nearest 100.
  16. 16.What is the value of the digit 8 in 50,819?
  17. 17.What is the value of the digit 7 in 97,451?
  18. 18.Which number is bigger: 67,095 or 67,087? (a) 67095 (b) 67087
  19. 19.Make the greatest 5-digit number using the digits 4, 7, 9, 8, 5 once each.
  20. 20.Round 18,112 to the nearest 10.
  21. 21.What is the value of the digit 9 in 30,985?
  22. 22.Make the greatest 5-digit number using the digits 7, 3, 9, 4, 8 once each.
  23. 23.Round 41,398 to the nearest 10.
  24. 24.40000 + 3000 + 300 + 10 + 3 =
  25. 25.Make the greatest 5-digit number using the digits 9, 4, 2, 6, 7 once each.
  26. 26.What is the value of the digit 8 in 76,183?
  27. 27.What is the value of the digit 6 in 34,506?
  28. 28.Round 91,904 to the nearest 100.
  29. 29.What is the value of the digit 2 in 94,682?
  30. 30.Make the greatest 5-digit number using the digits 1, 4, 6, 5, 3 once each.
  31. 31.Make the greatest 5-digit number using the digits 1, 6, 2, 4, 8 once each.
  32. 32.What is 1,000 more than 98,925?
  33. 33.Round 42,500 to the nearest 100.
  34. 34.Round 55,303 to the nearest 10.
  35. 35.What is the value of the digit 3 in 83,547?
  36. 36.Round 61,980 to the nearest 100.
  37. 37.Which number is smaller: 61,509 or 65,509? (a) 61509 (b) 65509
  38. 38.Make the smallest 5-digit number using the digits 2, 4, 9, 8, 5 once each.
  39. 39.Make the greatest 5-digit number using the digits 1, 3, 8, 4, 5 once each.
  40. 40.What is 10 less than 90,165?

Answer key

  1. 13164
  2. 19190
  3. 82120
  4. 23457
  5. 10000
  6. 47480
  7. 16650
  8. 67688
  9. 80266
  10. 62800
  11. 81877
  12. 9
  13. 13568
  14. 49750
  15. 18700
  16. 800
  17. 7000
  18. 67095
  19. 98754
  20. 18110
  21. 900
  22. 98743
  23. 41400
  24. 43313
  25. 97642
  26. 80
  27. 6
  28. 91900
  29. 2
  30. 65431
  31. 86421
  32. 99925
  33. 42500
  34. 55300
  35. 3000
  36. 62000
  37. 61509
  38. 24589
  39. 85431
  40. 90155

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