Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 822 · 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.Which number is bigger: 77,032 or 77,035? (a) 77032 (b) 77035
2. 2.Round 85,256 to the nearest 100.
3. 3.Which number is bigger: 51,525 or 51,025? (a) 51525 (b) 51025
4. 4.Round 58,139 to the nearest 10.
5. 5.Which number is bigger: 83,249 or 83,049? (a) 83249 (b) 83049
6. 6.What is the value of the digit 9 in 23,907?
7. 7.What is the value of the digit 4 in 64,078?
8. 8.Round 94,021 to the nearest 100.
9. 9.Round 50,302 to the nearest 10.
10. 10.What is 1 less than 39,482?
11. 11.Make the smallest 5-digit number using the digits 5, 3, 2, 4, 7 once each.
12. 12.What is the value of the digit 6 in 20,961?
13. 13.Which number is bigger: 25,012 or 24,712? (a) 24712 (b) 25012
14. 14.What is the value of the digit 1 in 16,048?
15. 15.Round 31,279 to the nearest 100.
16. 16.What is 100 more than 11,094?
17. 17.What is the value of the digit 8 in 13,860?
18. 18.Round 87,759 to the nearest 100.
19. 19.What is 1 less than 54,812?
20. 20.Round 98,833 to the nearest 10.
21. 21.What is 10 more than 42,606?
22. 22.Round 56,898 to the nearest 100.
23. 23.Round 22,703 to the nearest 100.
24. 24.What is 1,000 less than 32,043?
25. 25.What is the value of the digit 2 in 50,762?
26. 26.Round 29,351 to the nearest 100.
27. 27.Make the smallest 5-digit number using the digits 7, 9, 2, 1, 3 once each.
28. 28.Round 99,779 to the nearest 10.
29. 29.Which number is smaller: 58,073 or 58,074? (a) 58073 (b) 58074
30. 30.Round 65,534 to the nearest 100.
31. 31.40000 + 7000 + 700 + 80 + 9 =
32. 32.Make the greatest 5-digit number using the digits 9, 8, 4, 5, 1 once each.
33. 33.Round 69,006 to the nearest 100.
34. 34.30000 + 8000 + 500 + 60 + 8 =
35. 35.Make the greatest 5-digit number using the digits 7, 1, 6, 3, 9 once each.
36. 36.What is 100 more than 62,321?
37. 37.Round 12,132 to the nearest 10.
38. 38.What is the value of the digit 4 in 10,943?
39. 39.Which number is bigger: 40,006 or 40,002? (a) 40002 (b) 40006
40. 40.Which number is smaller: 45,646 or 45,652? (a) 45652 (b) 45646

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