Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 852 · 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 8 in 31,082?
2. 2.What is 1,000 more than 80,991?
3. 3.Which number is smaller: 25,827 or 19,827? (a) 25827 (b) 19827
4. 4.What is the value of the digit 8 in 71,852?
5. 5.70000 + 9000 + 100 + 70 + 1 =
6. 6.Round 69,586 to the nearest 10.
7. 7.Round 56,552 to the nearest 100.
8. 8.Which number is smaller: 57,416 or 54,416? (a) 57416 (b) 54416
9. 9.What is the value of the digit 8 in 86,790?
10. 10.Round 83,211 to the nearest 10.
11. 11.Make the greatest 5-digit number using the digits 8, 1, 5, 3, 6 once each.
12. 12.What is the value of the digit 8 in 63,784?
13. 13.Which number is bigger: 26,220 or 26,820? (a) 26820 (b) 26220
14. 14.What is the value of the digit 3 in 46,023?
15. 15.Make the smallest 5-digit number using the digits 5, 3, 4, 2, 8 once each.
16. 16.10000 + 5000 + 900 + 90 + 4 =
17. 17.Round 52,244 to the nearest 100.
18. 18.Round 73,347 to the nearest 10.
19. 19.Round 10,770 to the nearest 10.
20. 20.Which number is bigger: 74,683 or 74,673? (a) 74673 (b) 74683
21. 21.What is 100 more than 15,404?
22. 22.Make the smallest 5-digit number using the digits 4, 6, 9, 3, 8 once each.
23. 23.20000 + 7000 + 500 + 30 + 3 =
24. 24.Round 79,654 to the nearest 10.
25. 25.20000 + 2000 + 300 + 40 + 2 =
26. 26.What is 100 less than 69,509?
27. 27.80000 + 3000 + 600 + 10 + 1 =
28. 28.Which number is bigger: 62,610 or 65,610? (a) 65610 (b) 62610
29. 29.Make the greatest 5-digit number using the digits 7, 9, 6, 4, 3 once each.
30. 30.Which number is bigger: 81,732 or 81,752? (a) 81752 (b) 81732
31. 31.Make the greatest 5-digit number using the digits 2, 4, 1, 9, 7 once each.
32. 32.Round 73,257 to the nearest 10.
33. 33.Round 19,278 to the nearest 100.
34. 34.What is the value of the digit 3 in 73,059?
35. 35.Round 51,217 to the nearest 10.
36. 36.40000 + 8000 + 300 + 60 + 4 =
37. 37.What is 1,000 less than 23,340?
38. 38.Which number is bigger: 79,354 or 79,348? (a) 79354 (b) 79348
39. 39.Make the greatest 5-digit number using the digits 1, 7, 8, 4, 3 once each.
40. 40.Make the greatest 5-digit number using the digits 9, 7, 8, 3, 4 once each.

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