Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 25 · 40 sums

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.

1. 1.What is 1,000 more than 79,083?
2. 2.Make the greatest 5-digit number using the digits 2, 3, 9, 8, 5 once each.
3. 3.70000 + 3000 + 400 + 10 + 2 =
4. 4.Round 24,386 to the nearest 10.
5. 5.What is 1 less than 90,119?
6. 6.30000 + 5000 + 900 + 20 + 9 =
7. 7.Which number is smaller: 41,215 or 41,221? (a) 41215 (b) 41221
8. 8.30000 + 9000 + 400 + 10 + 7 =
9. 9.Make the smallest 5-digit number using the digits 8, 7, 3, 5, 6 once each.
10. 10.Round 87,019 to the nearest 100.
11. 11.What is 1 less than 94,032?
12. 12.70000 + 2000 + 800 + 60 + 2 =
13. 13.Round 89,823 to the nearest 100.
14. 14.Which number is bigger: 37,885 or 40,885? (a) 37885 (b) 40885
15. 15.Which number is bigger: 55,557 or 55,957? (a) 55957 (b) 55557
16. 16.Make the smallest 5-digit number using the digits 1, 2, 5, 4, 6 once each.
17. 17.Round 75,158 to the nearest 100.
18. 18.Which number is smaller: 81,677 or 82,277? (a) 82277 (b) 81677
19. 19.What is the value of the digit 6 in 15,639?
20. 20.What is the value of the digit 5 in 65,713?
21. 21.What is the value of the digit 4 in 19,467?
22. 22.20000 + 2000 + 500 + 80 + 6 =
23. 23.What is the value of the digit 4 in 61,354?
24. 24.Which number is bigger: 36,043 or 35,843? (a) 35843 (b) 36043
25. 25.Make the greatest 5-digit number using the digits 3, 5, 8, 7, 2 once each.
26. 26.Make the smallest 5-digit number using the digits 5, 9, 2, 6, 4 once each.
27. 27.Round 23,218 to the nearest 100.
28. 28.What is 10 more than 90,215?
29. 29.30000 + 2000 + 100 + 20 + 3 =
30. 30.Round 14,101 to the nearest 100.
31. 31.What is 100 more than 45,764?
32. 32.What is 100 less than 12,272?
33. 33.What is 10 less than 96,419?
34. 34.Round 13,321 to the nearest 100.
35. 35.What is the value of the digit 8 in 40,578?
36. 36.Make the greatest 5-digit number using the digits 9, 8, 7, 2, 6 once each.
37. 37.What is the value of the digit 8 in 30,286?
38. 38.Which number is bigger: 26,799 or 26,859? (a) 26799 (b) 26859
39. 39.What is the value of the digit 7 in 72,105?
40. 40.Round 31,486 to the nearest 10.

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