Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 471 · 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 45,076 to the nearest 10.
2. 2.Round 47,747 to the nearest 100.
3. 3.70000 + 1000 + 600 + 30 + 5 =
4. 4.What is 1 less than 11,449?
5. 5.Round 37,213 to the nearest 10.
6. 6.Round 60,568 to the nearest 10.
7. 7.Round 54,382 to the nearest 100.
8. 8.Which number is smaller: 37,992 or 37,988? (a) 37988 (b) 37992
9. 9.What is the value of the digit 7 in 58,974?
10. 10.70000 + 2000 + 300 + 50 + 2 =
11. 11.Make the greatest 5-digit number using the digits 1, 8, 4, 2, 3 once each.
12. 12.What is 10 less than 67,678?
13. 13.Make the greatest 5-digit number using the digits 8, 1, 2, 3, 9 once each.
14. 14.Which number is bigger: 61,232 or 61,032? (a) 61232 (b) 61032
15. 15.Which number is bigger: 57,687 or 57,727? (a) 57687 (b) 57727
16. 16.50000 + 2000 + 400 + 70 + 7 =
17. 17.Round 40,917 to the nearest 100.
18. 18.Which number is smaller: 87,586 or 82,586? (a) 82586 (b) 87586
19. 19.60000 + 5000 + 900 + 90 + 3 =
20. 20.What is 1 more than 19,861?
21. 21.Make the smallest 5-digit number using the digits 8, 7, 5, 9, 1 once each.
22. 22.20000 + 2000 + 300 + 60 + 2 =
23. 23.What is 1 less than 22,102?
24. 24.What is the value of the digit 1 in 14,897?
25. 25.What is the value of the digit 7 in 40,972?
26. 26.Which number is smaller: 41,507 or 41,457? (a) 41507 (b) 41457
27. 27.Round 16,505 to the nearest 100.
28. 28.Make the smallest 5-digit number using the digits 4, 7, 5, 6, 2 once each.
29. 29.What is the value of the digit 6 in 12,968?
30. 30.Which number is smaller: 40,025 or 39,625? (a) 39625 (b) 40025
31. 31.Make the smallest 5-digit number using the digits 6, 2, 9, 1, 7 once each.
32. 32.Which number is bigger: 35,002 or 30,002? (a) 30002 (b) 35002
33. 33.Round 26,466 to the nearest 10.
34. 34.Which number is smaller: 49,889 or 49,887? (a) 49887 (b) 49889
35. 35.Round 66,535 to the nearest 10.
36. 36.Round 34,207 to the nearest 10.
37. 37.Round 20,172 to the nearest 10.
38. 38.What is 1,000 less than 84,648?
39. 39.70000 + 3000 + 200 + 80 + 1 =
40. 40.Round 26,883 to the nearest 100.

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