Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 311 · 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.Round 59,156 to the nearest 100.
2. 2.Round 35,431 to the nearest 100.
3. 3.What is the value of the digit 1 in 56,291?
4. 4.Make the smallest 5-digit number using the digits 3, 4, 9, 2, 8 once each.
5. 5.90000 + 8000 + 900 + 40 + 1 =
6. 6.What is 1 less than 34,668?
7. 7.What is the value of the digit 2 in 92,307?
8. 8.Make the smallest 5-digit number using the digits 4, 8, 6, 7, 3 once each.
9. 9.Make the greatest 5-digit number using the digits 6, 9, 7, 8, 3 once each.
10. 10.What is 100 more than 36,491?
11. 11.Which number is bigger: 49,346 or 47,346? (a) 49346 (b) 47346
12. 12.Make the smallest 5-digit number using the digits 6, 8, 1, 4, 2 once each.
13. 13.Round 15,058 to the nearest 100.
14. 14.What is the value of the digit 5 in 59,231?
15. 15.What is 10 less than 25,487?
16. 16.10000 + 5000 + 200 + 90 + 3 =
17. 17.Round 20,565 to the nearest 10.
18. 18.Round 10,773 to the nearest 10.
19. 19.Round 84,734 to the nearest 100.
20. 20.What is 100 more than 69,660?
21. 21.80000 + 2000 + 500 + 50 + 9 =
22. 22.Round 46,778 to the nearest 100.
23. 23.Round 11,686 to the nearest 10.
24. 24.30000 + 3000 + 600 + 30 + 4 =
25. 25.40000 + 4000 + 100 + 30 + 6 =
26. 26.What is the value of the digit 2 in 34,126?
27. 27.10000 + 1000 + 800 + 20 + 6 =
28. 28.What is the value of the digit 3 in 70,923?
29. 29.Round 41,348 to the nearest 100.
30. 30.Make the smallest 5-digit number using the digits 2, 7, 1, 5, 9 once each.
31. 31.What is the value of the digit 1 in 13,574?
32. 32.Which number is bigger: 27,798 or 27,790? (a) 27790 (b) 27798
33. 33.Which number is smaller: 30,770 or 37,770? (a) 37770 (b) 30770
34. 34.Make the greatest 5-digit number using the digits 3, 4, 6, 2, 7 once each.
35. 35.What is the value of the digit 1 in 65,410?
36. 36.Which number is smaller: 77,539 or 77,534? (a) 77539 (b) 77534
37. 37.What is the value of the digit 1 in 61,870?
38. 38.Which number is bigger: 22,483 or 29,483? (a) 22483 (b) 29483
39. 39.50000 + 6000 + 500 + 90 + 8 =
40. 40.Round 68,288 to the nearest 100.

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