Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 523 · 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: 46,108 or 46,104? (a) 46108 (b) 46104
2. 2.Which number is smaller: 22,409 or 20,409? (a) 22409 (b) 20409
3. 3.Which number is bigger: 86,078 or 86,075? (a) 86075 (b) 86078
4. 4.10000 + 4000 + 200 + 40 + 5 =
5. 5.Which number is smaller: 67,792 or 68,792? (a) 67792 (b) 68792
6. 6.60000 + 6000 + 300 + 80 + 2 =
7. 7.What is the value of the digit 6 in 26,530?
8. 8.Make the smallest 5-digit number using the digits 9, 5, 3, 2, 1 once each.
9. 9.Round 85,883 to the nearest 100.
10. 10.What is the value of the digit 5 in 58,231?
11. 11.70000 + 4000 + 300 + 90 + 9 =
12. 12.Round 27,200 to the nearest 100.
13. 13.Round 66,065 to the nearest 100.
14. 14.What is the value of the digit 4 in 94,802?
15. 15.Make the smallest 5-digit number using the digits 9, 5, 6, 7, 3 once each.
16. 16.What is 100 less than 56,783?
17. 17.Make the greatest 5-digit number using the digits 8, 1, 4, 2, 5 once each.
18. 18.What is the value of the digit 6 in 61,847?
19. 19.Round 10,887 to the nearest 10.
20. 20.30000 + 5000 + 300 + 20 + 2 =
21. 21.Round 85,907 to the nearest 100.
22. 22.Make the greatest 5-digit number using the digits 3, 4, 2, 1, 8 once each.
23. 23.What is 10 more than 11,501?
24. 24.Which number is smaller: 84,160 or 84,110? (a) 84160 (b) 84110
25. 25.Which number is smaller: 39,886 or 39,887? (a) 39887 (b) 39886
26. 26.Which number is bigger: 40,809 or 40,814? (a) 40809 (b) 40814
27. 27.What is the value of the digit 6 in 20,568?
28. 28.Round 98,777 to the nearest 100.
29. 29.40000 + 4000 + 200 + 50 + 3 =
30. 30.Which number is smaller: 29,597 or 30,297? (a) 29597 (b) 30297
31. 31.Round 96,547 to the nearest 10.
32. 32.Make the greatest 5-digit number using the digits 9, 2, 7, 4, 6 once each.
33. 33.Make the smallest 5-digit number using the digits 1, 2, 3, 9, 5 once each.
34. 34.Round 60,560 to the nearest 10.
35. 35.Round 60,412 to the nearest 10.
36. 36.60000 + 2000 + 300 + 80 + 2 =
37. 37.Round 57,847 to the nearest 10.
38. 38.What is the value of the digit 3 in 91,538?
39. 39.Round 67,399 to the nearest 100.
40. 40.Round 61,586 to the nearest 100.

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