Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 582 · 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. 1.10000 + 2000 + 600 + 90 + 3 =
2. 2.10000 + 2000 + 100 + 70 + 6 =
3. 3.Round 21,313 to the nearest 100.
4. 4.Which number is smaller: 73,074 or 73,076? (a) 73074 (b) 73076
5. 5.Round 23,941 to the nearest 100.
6. 6.Which number is smaller: 77,409 or 69,409? (a) 77409 (b) 69409
7. 7.Round 79,833 to the nearest 100.
8. 8.50000 + 9000 + 800 + 30 + 6 =
9. 9.What is 1 less than 60,210?
10. 10.What is 1 less than 73,721?
11. 11.Make the greatest 5-digit number using the digits 9, 4, 8, 7, 2 once each.
12. 12.Which number is bigger: 32,752 or 33,752? (a) 33752 (b) 32752
13. 13.What is the value of the digit 4 in 40,278?
14. 14.Which number is smaller: 37,675 or 38,575? (a) 38575 (b) 37675
15. 15.Round 88,761 to the nearest 10.
16. 16.What is the value of the digit 1 in 52,316?
17. 17.What is 1 less than 18,369?
18. 18.Which number is smaller: 28,291 or 28,281? (a) 28291 (b) 28281
19. 19.Round 51,829 to the nearest 10.
20. 20.Which number is smaller: 78,208 or 78,708? (a) 78208 (b) 78708
21. 21.Which number is bigger: 65,788 or 65,790? (a) 65788 (b) 65790
22. 22.Round 19,980 to the nearest 10.
23. 23.What is the value of the digit 4 in 72,054?
24. 24.70000 + 1000 + 100 + 20 + 5 =
25. 25.Which number is bigger: 80,750 or 80,690? (a) 80690 (b) 80750
26. 26.Round 72,654 to the nearest 100.
27. 27.40000 + 5000 + 800 + 20 + 9 =
28. 28.Make the smallest 5-digit number using the digits 1, 3, 9, 4, 6 once each.
29. 29.Make the greatest 5-digit number using the digits 6, 1, 4, 5, 7 once each.
30. 30.What is the value of the digit 4 in 38,074?
31. 31.Round 66,496 to the nearest 10.
32. 32.Round 17,880 to the nearest 100.
33. 33.10000 + 5000 + 600 + 90 + 4 =
34. 34.Make the greatest 5-digit number using the digits 9, 7, 1, 8, 5 once each.
35. 35.30000 + 5000 + 200 + 50 + 3 =
36. 36.What is 1 more than 89,764?
37. 37.What is 1,000 more than 92,392?
38. 38.Make the smallest 5-digit number using the digits 7, 4, 8, 6, 2 once each.
39. 39.Which number is smaller: 41,618 or 42,018? (a) 42018 (b) 41618
40. 40.What is the value of the digit 1 in 12,056?

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