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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 994 · 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 the value of the digit 6 in 56,790?
  2. 2.Round 78,530 to the nearest 10.
  3. 3.Round 32,006 to the nearest 100.
  4. 4.Round 52,709 to the nearest 10.
  5. 5.What is the value of the digit 5 in 37,159?
  6. 6.Round 49,025 to the nearest 100.
  7. 7.70000 + 7000 + 300 + 60 + 5 =
  8. 8.Round 24,453 to the nearest 100.
  9. 9.Make the smallest 5-digit number using the digits 4, 5, 8, 6, 1 once each.
  10. 10.What is the value of the digit 4 in 43,670?
  11. 11.Make the greatest 5-digit number using the digits 6, 8, 1, 9, 7 once each.
  12. 12.20000 + 7000 + 600 + 40 + 1 =
  13. 13.What is 100 more than 16,048?
  14. 14.Round 61,296 to the nearest 10.
  15. 15.What is 1 less than 10,937?
  16. 16.90000 + 4000 + 600 + 60 + 6 =
  17. 17.Round 24,925 to the nearest 100.
  18. 18.Round 87,483 to the nearest 100.
  19. 19.Which number is smaller: 36,155 or 36,955? (a) 36155 (b) 36955
  20. 20.Round 59,663 to the nearest 10.
  21. 21.Round 67,899 to the nearest 10.
  22. 22.What is 100 less than 93,233?
  23. 23.Which number is bigger: 57,138 or 58,038? (a) 58038 (b) 57138
  24. 24.Round 34,189 to the nearest 100.
  25. 25.What is 10 less than 94,863?
  26. 26.What is the value of the digit 3 in 42,830?
  27. 27.Which number is bigger: 30,524 or 26,524? (a) 30524 (b) 26524
  28. 28.What is the value of the digit 3 in 83,164?
  29. 29.What is the value of the digit 7 in 17,409?
  30. 30.What is the value of the digit 2 in 32,861?
  31. 31.What is 100 more than 33,875?
  32. 32.Make the smallest 5-digit number using the digits 4, 6, 9, 5, 2 once each.
  33. 33.Round 34,068 to the nearest 10.
  34. 34.Make the smallest 5-digit number using the digits 3, 7, 1, 5, 9 once each.
  35. 35.What is 10 less than 68,630?
  36. 36.What is the value of the digit 5 in 21,539?
  37. 37.Make the greatest 5-digit number using the digits 9, 4, 7, 6, 3 once each.
  38. 38.Make the greatest 5-digit number using the digits 8, 5, 9, 4, 2 once each.
  39. 39.What is 100 more than 96,253?
  40. 40.Which number is bigger: 60,776 or 61,676? (a) 61676 (b) 60776

Answer key

  1. 6000
  2. 78530
  3. 32000
  4. 52710
  5. 50
  6. 49000
  7. 77365
  8. 24500
  9. 14568
  10. 40000
  11. 98761
  12. 27641
  13. 16148
  14. 61300
  15. 10936
  16. 94666
  17. 24900
  18. 87500
  19. 36155
  20. 59660
  21. 67900
  22. 93133
  23. 58038
  24. 34200
  25. 94853
  26. 30
  27. 30524
  28. 3000
  29. 7000
  30. 2000
  31. 33975
  32. 24569
  33. 34070
  34. 13579
  35. 68620
  36. 500
  37. 97643
  38. 98542
  39. 96353
  40. 61676

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