Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 539 · 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: 38,032 or 38,023? (a) 38023 (b) 38032
2. 2.Round 98,784 to the nearest 100.
3. 3.Which number is smaller: 44,094 or 44,103? (a) 44103 (b) 44094
4. 4.Round 71,796 to the nearest 10.
5. 5.90000 + 6000 + 100 + 90 + 2 =
6. 6.What is the value of the digit 4 in 94,835?
7. 7.What is 10 more than 89,485?
8. 8.Round 37,213 to the nearest 100.
9. 9.What is the value of the digit 5 in 57,160?
10. 10.50000 + 4000 + 500 + 30 + 8 =
11. 11.Round 88,105 to the nearest 10.
12. 12.Round 55,493 to the nearest 100.
13. 13.What is 1,000 more than 23,767?
14. 14.Which number is bigger: 35,903 or 36,003? (a) 35903 (b) 36003
15. 15.Round 12,100 to the nearest 100.
16. 16.Round 90,401 to the nearest 10.
17. 17.Make the greatest 5-digit number using the digits 4, 2, 1, 3, 8 once each.
18. 18.Which number is smaller: 45,205 or 36,205? (a) 45205 (b) 36205
19. 19.60000 + 4000 + 400 + 10 + 4 =
20. 20.Round 38,487 to the nearest 100.
21. 21.What is 1,000 less than 19,665?
22. 22.Make the greatest 5-digit number using the digits 4, 6, 2, 1, 5 once each.
23. 23.Round 85,077 to the nearest 100.
24. 24.Round 84,448 to the nearest 100.
25. 25.Make the smallest 5-digit number using the digits 3, 7, 4, 1, 5 once each.
26. 26.Round 77,794 to the nearest 10.
27. 27.60000 + 9000 + 100 + 20 + 1 =
28. 28.Make the greatest 5-digit number using the digits 3, 6, 5, 4, 7 once each.
29. 29.Which number is bigger: 50,556 or 50,616? (a) 50616 (b) 50556
30. 30.Round 45,413 to the nearest 100.
31. 31.Which number is smaller: 67,212 or 67,302? (a) 67302 (b) 67212
32. 32.What is the value of the digit 8 in 14,837?
33. 33.What is 1 less than 73,152?
34. 34.What is the value of the digit 4 in 36,804?
35. 35.Which number is bigger: 69,838 or 69,836? (a) 69836 (b) 69838
36. 36.Make the smallest 5-digit number using the digits 1, 2, 5, 8, 7 once each.
37. 37.What is 1 less than 36,941?
38. 38.50000 + 7000 + 100 + 90 + 4 =
39. 39.Round 67,806 to the nearest 10.
40. 40.What is 1 more than 89,390?

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