Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 437 · 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. 1.70000 + 2000 + 100 + 70 + 3 =
2. 2.Which number is smaller: 42,131 or 42,138? (a) 42131 (b) 42138
3. 3.What is the value of the digit 3 in 47,893?
4. 4.Make the smallest 5-digit number using the digits 8, 9, 6, 3, 7 once each.
5. 5.Which number is bigger: 36,514 or 36,524? (a) 36514 (b) 36524
6. 6.What is 100 less than 11,825?
7. 7.What is the value of the digit 5 in 98,570?
8. 8.Round 21,425 to the nearest 100.
9. 9.10000 + 6000 + 300 + 80 + 2 =
10. 10.Round 72,612 to the nearest 100.
11. 11.Round 57,540 to the nearest 100.
12. 12.Which number is bigger: 21,026 or 21,022? (a) 21022 (b) 21026
13. 13.Which number is bigger: 25,864 or 24,964? (a) 24964 (b) 25864
14. 14.What is 100 less than 57,501?
15. 15.What is the value of the digit 8 in 80,964?
16. 16.Round 64,183 to the nearest 100.
17. 17.20000 + 1000 + 500 + 60 + 6 =
18. 18.Make the greatest 5-digit number using the digits 3, 8, 7, 1, 6 once each.
19. 19.What is 10 more than 31,722?
20. 20.Make the smallest 5-digit number using the digits 1, 3, 7, 5, 9 once each.
21. 21.Which number is smaller: 76,656 or 77,056? (a) 77056 (b) 76656
22. 22.Round 88,140 to the nearest 10.
23. 23.What is 100 more than 48,767?
24. 24.What is the value of the digit 7 in 60,745?
25. 25.What is 1,000 more than 11,673?
26. 26.Which number is bigger: 35,979 or 44,979? (a) 35979 (b) 44979
27. 27.Round 22,444 to the nearest 10.
28. 28.What is the value of the digit 1 in 20,571?
29. 29.Round 34,547 to the nearest 100.
30. 30.Round 65,762 to the nearest 100.
31. 31.Which number is smaller: 20,174 or 11,174? (a) 11174 (b) 20174
32. 32.What is the value of the digit 3 in 37,254?
33. 33.Make the smallest 5-digit number using the digits 1, 4, 9, 2, 6 once each.
34. 34.Round 22,349 to the nearest 10.
35. 35.Which number is smaller: 75,518 or 75,318? (a) 75318 (b) 75518
36. 36.Make the greatest 5-digit number using the digits 6, 4, 9, 1, 7 once each.
37. 37.20000 + 6000 + 800 + 20 + 1 =
38. 38.Round 54,661 to the nearest 100.
39. 39.30000 + 9000 + 100 + 70 + 4 =
40. 40.Round 99,388 to the nearest 10.

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