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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 657 · 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 8 in 85,407?
  2. 2.Round 74,846 to the nearest 100.
  3. 3.Make the greatest 5-digit number using the digits 9, 3, 8, 2, 7 once each.
  4. 4.Round 91,884 to the nearest 10.
  5. 5.Round 64,795 to the nearest 100.
  6. 6.Round 65,806 to the nearest 10.
  7. 7.Round 22,075 to the nearest 10.
  8. 8.Which number is bigger: 72,127 or 71,927? (a) 71927 (b) 72127
  9. 9.70000 + 1000 + 700 + 80 + 7 =
  10. 10.What is 1 less than 87,962?
  11. 11.Round 93,691 to the nearest 10.
  12. 12.What is the value of the digit 3 in 20,763?
  13. 13.50000 + 5000 + 300 + 40 + 6 =
  14. 14.What is 1,000 more than 79,474?
  15. 15.What is the value of the digit 4 in 28,345?
  16. 16.Round 26,999 to the nearest 100.
  17. 17.What is the value of the digit 8 in 48,503?
  18. 18.Round 92,133 to the nearest 10.
  19. 19.Round 64,142 to the nearest 10.
  20. 20.What is 1 more than 24,237?
  21. 21.80000 + 6000 + 300 + 60 + 2 =
  22. 22.Round 84,689 to the nearest 10.
  23. 23.Which number is bigger: 67,764 or 67,684? (a) 67684 (b) 67764
  24. 24.10000 + 8000 + 800 + 90 + 9 =
  25. 25.What is the value of the digit 5 in 60,175?
  26. 26.Make the smallest 5-digit number using the digits 6, 4, 2, 5, 3 once each.
  27. 27.Round 27,467 to the nearest 100.
  28. 28.Round 68,041 to the nearest 100.
  29. 29.What is 1,000 more than 50,796?
  30. 30.Round 98,829 to the nearest 10.
  31. 31.What is 10 less than 29,912?
  32. 32.Which number is bigger: 27,340 or 27,040? (a) 27040 (b) 27340
  33. 33.20000 + 6000 + 900 + 30 + 3 =
  34. 34.Round 31,596 to the nearest 100.
  35. 35.90000 + 5000 + 400 + 50 + 4 =
  36. 36.Round 41,970 to the nearest 10.
  37. 37.Round 72,198 to the nearest 10.
  38. 38.What is 1,000 more than 32,898?
  39. 39.What is the value of the digit 6 in 68,197?
  40. 40.Round 12,555 to the nearest 10.

Answer key

  1. 80000
  2. 74800
  3. 98732
  4. 91880
  5. 64800
  6. 65810
  7. 22080
  8. 72127
  9. 71787
  10. 87961
  11. 93690
  12. 3
  13. 55346
  14. 80474
  15. 40
  16. 27000
  17. 8000
  18. 92130
  19. 64140
  20. 24238
  21. 86362
  22. 84690
  23. 67764
  24. 18899
  25. 5
  26. 23456
  27. 27500
  28. 68000
  29. 51796
  30. 98830
  31. 29902
  32. 27340
  33. 26933
  34. 31600
  35. 95454
  36. 41970
  37. 72200
  38. 33898
  39. 60000
  40. 12560

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