Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 835 · 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.Make the smallest 5-digit number using the digits 3, 6, 8, 7, 2 once each.
2. 2.What is 1 less than 15,506?
3. 3.What is 100 more than 26,452?
4. 4.Which number is bigger: 75,538 or 75,531? (a) 75531 (b) 75538
5. 5.Make the greatest 5-digit number using the digits 8, 4, 2, 1, 6 once each.
6. 6.Make the smallest 5-digit number using the digits 1, 7, 3, 4, 2 once each.
7. 7.What is the value of the digit 6 in 34,169?
8. 8.What is the value of the digit 4 in 68,542?
9. 9.Which number is bigger: 75,632 or 67,632? (a) 67632 (b) 75632
10. 10.What is the value of the digit 4 in 41,350?
11. 11.Make the greatest 5-digit number using the digits 7, 6, 3, 4, 2 once each.
12. 12.Make the smallest 5-digit number using the digits 7, 4, 6, 3, 5 once each.
13. 13.Make the greatest 5-digit number using the digits 1, 3, 6, 8, 7 once each.
14. 14.Round 72,794 to the nearest 10.
15. 15.Make the greatest 5-digit number using the digits 6, 4, 2, 5, 7 once each.
16. 16.What is 1 less than 71,858?
17. 17.What is the value of the digit 7 in 10,472?
18. 18.What is 10 more than 69,777?
19. 19.Make the greatest 5-digit number using the digits 9, 6, 2, 5, 4 once each.
20. 20.90000 + 5000 + 800 + 20 + 3 =
21. 21.Which number is bigger: 21,789 or 21,791? (a) 21789 (b) 21791
22. 22.Which number is bigger: 23,234 or 21,234? (a) 21234 (b) 23234
23. 23.Which number is smaller: 62,553 or 62,493? (a) 62553 (b) 62493
24. 24.Round 99,036 to the nearest 10.
25. 25.Round 73,652 to the nearest 100.
26. 26.What is 100 more than 81,638?
27. 27.What is the value of the digit 9 in 34,951?
28. 28.Round 48,205 to the nearest 100.
29. 29.What is 100 less than 66,768?
30. 30.Round 14,122 to the nearest 100.
31. 31.What is 10 more than 25,206?
32. 32.Which number is bigger: 32,334 or 32,384? (a) 32334 (b) 32384
33. 33.What is 100 less than 31,983?
34. 34.Make the greatest 5-digit number using the digits 3, 5, 1, 6, 8 once each.
35. 35.Make the greatest 5-digit number using the digits 7, 6, 4, 5, 2 once each.
36. 36.What is the value of the digit 5 in 45,139?
37. 37.Which number is smaller: 23,977 or 23,968? (a) 23968 (b) 23977
38. 38.What is 10 more than 49,136?
39. 39.Round 69,261 to the nearest 10.
40. 40.Round 98,496 to the nearest 100.

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