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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 993 · 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 100 less than 75,485?
  2. 2.Round 52,197 to the nearest 10.
  3. 3.Which number is smaller: 37,282 or 37,277? (a) 37282 (b) 37277
  4. 4.What is the value of the digit 4 in 51,047?
  5. 5.What is the value of the digit 9 in 67,908?
  6. 6.Make the greatest 5-digit number using the digits 2, 6, 1, 4, 3 once each.
  7. 7.Which number is bigger: 45,894 or 45,897? (a) 45894 (b) 45897
  8. 8.What is 1,000 more than 20,379?
  9. 9.Round 72,046 to the nearest 100.
  10. 10.Make the smallest 5-digit number using the digits 2, 3, 8, 4, 6 once each.
  11. 11.Round 90,997 to the nearest 10.
  12. 12.10000 + 7000 + 200 + 30 + 7 =
  13. 13.Make the smallest 5-digit number using the digits 7, 8, 3, 2, 9 once each.
  14. 14.Make the smallest 5-digit number using the digits 1, 7, 9, 8, 5 once each.
  15. 15.What is 100 more than 87,421?
  16. 16.Round 42,531 to the nearest 100.
  17. 17.Round 62,742 to the nearest 10.
  18. 18.10000 + 8000 + 100 + 20 + 4 =
  19. 19.50000 + 8000 + 100 + 90 + 3 =
  20. 20.Make the greatest 5-digit number using the digits 5, 8, 1, 9, 6 once each.
  21. 21.What is the value of the digit 3 in 59,203?
  22. 22.What is 10 more than 68,104?
  23. 23.What is 100 less than 19,529?
  24. 24.Which number is smaller: 25,943 or 17,943? (a) 17943 (b) 25943
  25. 25.What is the value of the digit 9 in 58,946?
  26. 26.Make the smallest 5-digit number using the digits 2, 6, 9, 5, 1 once each.
  27. 27.What is the value of the digit 6 in 43,265?
  28. 28.Make the smallest 5-digit number using the digits 4, 8, 3, 2, 9 once each.
  29. 29.Round 18,830 to the nearest 100.
  30. 30.80000 + 3000 + 400 + 30 + 6 =
  31. 31.Round 13,836 to the nearest 100.
  32. 32.What is the value of the digit 2 in 94,126?
  33. 33.Round 76,943 to the nearest 100.
  34. 34.What is 10 less than 56,308?
  35. 35.What is 100 more than 35,166?
  36. 36.Which number is smaller: 29,364 or 29,064? (a) 29064 (b) 29364
  37. 37.What is 1,000 more than 51,410?
  38. 38.What is the value of the digit 5 in 91,825?
  39. 39.Round 15,517 to the nearest 100.
  40. 40.Round 59,450 to the nearest 10.

Answer key

  1. 75385
  2. 52200
  3. 37277
  4. 40
  5. 900
  6. 64321
  7. 45897
  8. 21379
  9. 72000
  10. 23468
  11. 91000
  12. 17237
  13. 23789
  14. 15789
  15. 87521
  16. 42500
  17. 62740
  18. 18124
  19. 58193
  20. 98651
  21. 3
  22. 68114
  23. 19429
  24. 17943
  25. 900
  26. 12569
  27. 60
  28. 23489
  29. 18800
  30. 83436
  31. 13800
  32. 20
  33. 76900
  34. 56298
  35. 35266
  36. 29064
  37. 52410
  38. 5
  39. 15500
  40. 59450

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