Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 502 · 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 3 in 30,261?
2. 2.Round 33,110 to the nearest 10.
3. 3.50000 + 1000 + 300 + 90 + 2 =
4. 4.What is the value of the digit 3 in 37,589?
5. 5.What is the value of the digit 2 in 18,032?
6. 6.Which number is bigger: 84,218 or 84,212? (a) 84212 (b) 84218
7. 7.Round 19,403 to the nearest 10.
8. 8.Round 42,513 to the nearest 100.
9. 9.Make the greatest 5-digit number using the digits 7, 6, 9, 3, 5 once each.
10. 10.What is the value of the digit 9 in 29,740?
11. 11.Which number is smaller: 66,873 or 75,873? (a) 75873 (b) 66873
12. 12.What is the value of the digit 9 in 10,869?
13. 13.What is the value of the digit 7 in 47,862?
14. 14.10000 + 8000 + 900 + 40 + 3 =
15. 15.90000 + 5000 + 700 + 20 + 1 =
16. 16.Make the greatest 5-digit number using the digits 3, 8, 1, 7, 4 once each.
17. 17.Which number is smaller: 59,358 or 59,398? (a) 59398 (b) 59358
18. 18.Round 56,829 to the nearest 100.
19. 19.Which number is bigger: 73,467 or 73,437? (a) 73467 (b) 73437
20. 20.What is the value of the digit 8 in 89,560?
21. 21.Round 80,354 to the nearest 10.
22. 22.Make the greatest 5-digit number using the digits 2, 5, 8, 3, 7 once each.
23. 23.What is 1 more than 56,861?
24. 24.Which number is bigger: 46,487 or 46,287? (a) 46287 (b) 46487
25. 25.Which number is smaller: 78,092 or 77,492? (a) 78092 (b) 77492
26. 26.What is 1 less than 50,466?
27. 27.What is 1 more than 21,293?
28. 28.Make the greatest 5-digit number using the digits 9, 1, 8, 7, 3 once each.
29. 29.Which number is smaller: 44,039 or 43,979? (a) 44039 (b) 43979
30. 30.Round 17,131 to the nearest 100.
31. 31.Which number is bigger: 59,093 or 58,293? (a) 58293 (b) 59093
32. 32.Which number is bigger: 41,956 or 43,956? (a) 43956 (b) 41956
33. 33.Which number is smaller: 38,543 or 38,547? (a) 38547 (b) 38543
34. 34.10000 + 5000 + 600 + 80 + 7 =
35. 35.Round 46,618 to the nearest 10.
36. 36.Make the smallest 5-digit number using the digits 5, 2, 1, 3, 6 once each.
37. 37.Round 94,841 to the nearest 100.
38. 38.60000 + 2000 + 200 + 50 + 4 =
39. 39.Round 98,045 to the nearest 100.
40. 40.50000 + 3000 + 100 + 30 + 2 =

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