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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 787 · 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. 1.70000 + 6000 + 400 + 60 + 5 =
  2. 2.What is 100 more than 98,911?
  3. 3.Make the greatest 5-digit number using the digits 6, 7, 3, 1, 2 once each.
  4. 4.What is the value of the digit 2 in 20,496?
  5. 5.30000 + 7000 + 400 + 20 + 7 =
  6. 6.What is 10 more than 62,187?
  7. 7.Which number is bigger: 73,606 or 73,636? (a) 73606 (b) 73636
  8. 8.50000 + 6000 + 200 + 10 + 3 =
  9. 9.Round 72,450 to the nearest 100.
  10. 10.What is the value of the digit 2 in 32,871?
  11. 11.Round 33,294 to the nearest 10.
  12. 12.What is the value of the digit 6 in 63,970?
  13. 13.What is 100 less than 42,532?
  14. 14.Which number is smaller: 77,019 or 77,015? (a) 77019 (b) 77015
  15. 15.Round 52,078 to the nearest 10.
  16. 16.Make the greatest 5-digit number using the digits 3, 4, 6, 1, 5 once each.
  17. 17.Round 57,272 to the nearest 10.
  18. 18.Round 83,984 to the nearest 100.
  19. 19.What is the value of the digit 3 in 15,037?
  20. 20.Which number is smaller: 26,080 or 20,080? (a) 20080 (b) 26080
  21. 21.Round 25,795 to the nearest 10.
  22. 22.What is the value of the digit 6 in 46,891?
  23. 23.Round 80,565 to the nearest 100.
  24. 24.What is the value of the digit 5 in 86,549?
  25. 25.60000 + 4000 + 700 + 20 + 6 =
  26. 26.Round 13,468 to the nearest 100.
  27. 27.Round 90,901 to the nearest 100.
  28. 28.What is 1 more than 13,666?
  29. 29.Round 22,440 to the nearest 100.
  30. 30.What is the value of the digit 6 in 10,356?
  31. 31.Make the smallest 5-digit number using the digits 9, 7, 3, 1, 4 once each.
  32. 32.What is the value of the digit 3 in 18,503?
  33. 33.What is the value of the digit 2 in 40,281?
  34. 34.What is the value of the digit 3 in 81,630?
  35. 35.What is 100 less than 19,684?
  36. 36.What is 100 less than 75,117?
  37. 37.Round 97,267 to the nearest 10.
  38. 38.Which number is bigger: 68,059 or 59,059? (a) 68059 (b) 59059
  39. 39.Make the smallest 5-digit number using the digits 4, 2, 9, 8, 5 once each.
  40. 40.Round 43,152 to the nearest 10.

Answer key

  1. 76465
  2. 99011
  3. 76321
  4. 20000
  5. 37427
  6. 62197
  7. 73636
  8. 56213
  9. 72500
  10. 2000
  11. 33290
  12. 60000
  13. 42432
  14. 77015
  15. 52080
  16. 65431
  17. 57270
  18. 84000
  19. 30
  20. 20080
  21. 25800
  22. 6000
  23. 80600
  24. 500
  25. 64726
  26. 13500
  27. 90900
  28. 13667
  29. 22400
  30. 6
  31. 13479
  32. 3
  33. 200
  34. 30
  35. 19584
  36. 75017
  37. 97270
  38. 68059
  39. 24589
  40. 43150

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