Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 339 · 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 9 in 79,436?
2. 2.Round 46,887 to the nearest 100.
3. 3.Round 85,858 to the nearest 100.
4. 4.What is the value of the digit 5 in 29,548?
5. 5.Round 47,781 to the nearest 10.
6. 6.What is 1,000 more than 84,699?
7. 7.What is 1,000 more than 50,648?
8. 8.What is 100 less than 30,744?
9. 9.30000 + 2000 + 100 + 40 + 5 =
10. 10.What is 1 less than 93,305?
11. 11.Make the greatest 5-digit number using the digits 3, 4, 8, 1, 7 once each.
12. 12.Make the greatest 5-digit number using the digits 3, 2, 8, 5, 6 once each.
13. 13.Which number is bigger: 47,450 or 47,750? (a) 47450 (b) 47750
14. 14.Round 31,161 to the nearest 100.
15. 15.Round 38,100 to the nearest 10.
16. 16.Round 33,806 to the nearest 100.
17. 17.Round 17,336 to the nearest 100.
18. 18.Which number is smaller: 86,508 or 85,808? (a) 85808 (b) 86508
19. 19.Round 20,160 to the nearest 10.
20. 20.What is the value of the digit 1 in 86,412?
21. 21.What is 100 less than 32,732?
22. 22.Round 45,450 to the nearest 100.
23. 23.Round 14,689 to the nearest 10.
24. 24.What is 1,000 less than 40,880?
25. 25.Which number is smaller: 39,797 or 46,797? (a) 46797 (b) 39797
26. 26.Make the smallest 5-digit number using the digits 9, 2, 6, 1, 5 once each.
27. 27.What is the value of the digit 1 in 40,231?
28. 28.What is the value of the digit 8 in 68,913?
29. 29.Make the greatest 5-digit number using the digits 8, 3, 9, 4, 2 once each.
30. 30.What is 100 less than 79,786?
31. 31.What is the value of the digit 4 in 94,760?
32. 32.What is the value of the digit 1 in 14,359?
33. 33.20000 + 5000 + 300 + 20 + 1 =
34. 34.Make the smallest 5-digit number using the digits 3, 4, 1, 5, 7 once each.
35. 35.Round 22,968 to the nearest 10.
36. 36.What is 1 more than 42,604?
37. 37.Make the greatest 5-digit number using the digits 5, 7, 3, 4, 9 once each.
38. 38.What is the value of the digit 5 in 20,175?
39. 39.Round 83,385 to the nearest 10.
40. 40.Round 34,739 to the nearest 10.

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