Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 861 · 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 the value of the digit 5 in 60,751?
2. 2.What is the value of the digit 2 in 20,368?
3. 3.What is the value of the digit 5 in 51,236?
4. 4.Round 24,676 to the nearest 10.
5. 5.70000 + 8000 + 100 + 40 + 2 =
6. 6.Round 47,040 to the nearest 10.
7. 7.What is the value of the digit 1 in 16,723?
8. 8.Round 37,158 to the nearest 10.
9. 9.Round 10,164 to the nearest 100.
10. 10.Round 68,920 to the nearest 10.
11. 11.What is the value of the digit 5 in 27,605?
12. 12.Make the smallest 5-digit number using the digits 4, 1, 2, 7, 8 once each.
13. 13.What is 100 less than 22,568?
14. 14.Round 36,278 to the nearest 100.
15. 15.What is 10 more than 46,538?
16. 16.What is the value of the digit 5 in 18,453?
17. 17.Round 81,619 to the nearest 10.
18. 18.Make the greatest 5-digit number using the digits 6, 3, 2, 7, 9 once each.
19. 19.What is the value of the digit 5 in 15,709?
20. 20.Round 31,863 to the nearest 100.
21. 21.What is the value of the digit 6 in 52,619?
22. 22.What is the value of the digit 1 in 72,631?
23. 23.What is 10 more than 99,216?
24. 24.What is 1 more than 79,356?
25. 25.Round 60,767 to the nearest 10.
26. 26.90000 + 5000 + 400 + 50 + 3 =
27. 27.Round 82,629 to the nearest 10.
28. 28.90000 + 3000 + 200 + 60 + 1 =
29. 29.What is 1 more than 31,524?
30. 30.Which number is bigger: 80,031 or 79,831? (a) 80031 (b) 79831
31. 31.Round 17,157 to the nearest 10.
32. 32.Round 83,217 to the nearest 100.
33. 33.Round 14,673 to the nearest 100.
34. 34.90000 + 3000 + 500 + 70 + 2 =
35. 35.Round 85,478 to the nearest 100.
36. 36.Make the smallest 5-digit number using the digits 7, 1, 5, 8, 2 once each.
37. 37.Round 41,487 to the nearest 100.
38. 38.What is the value of the digit 2 in 54,082?
39. 39.Make the greatest 5-digit number using the digits 6, 3, 4, 7, 1 once each.
40. 40.Which number is bigger: 20,161 or 20,221? (a) 20221 (b) 20161

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