Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 482 · 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 1,000 less than 67,666?
2. 2.Round 85,935 to the nearest 100.
3. 3.Round 26,700 to the nearest 10.
4. 4.What is 100 more than 32,568?
5. 5.What is the value of the digit 3 in 31,950?
6. 6.Round 73,771 to the nearest 100.
7. 7.50000 + 6000 + 100 + 80 + 1 =
8. 8.Which number is bigger: 51,552 or 50,752? (a) 51552 (b) 50752
9. 9.30000 + 3000 + 500 + 70 + 7 =
10. 10.Round 24,253 to the nearest 100.
11. 11.What is the value of the digit 2 in 72,185?
12. 12.Which number is bigger: 81,399 or 81,396? (a) 81396 (b) 81399
13. 13.Which number is bigger: 79,980 or 83,980? (a) 83980 (b) 79980
14. 14.Make the smallest 5-digit number using the digits 5, 1, 8, 7, 9 once each.
15. 15.Round 84,201 to the nearest 10.
16. 16.What is 10 less than 61,528?
17. 17.Round 42,248 to the nearest 10.
18. 18.Round 15,721 to the nearest 10.
19. 19.Which number is bigger: 29,110 or 28,810? (a) 28810 (b) 29110
20. 20.What is 1,000 less than 25,136?
21. 21.Round 42,291 to the nearest 10.
22. 22.Which number is bigger: 58,895 or 57,995? (a) 57995 (b) 58895
23. 23.50000 + 4000 + 800 + 80 + 3 =
24. 24.What is the value of the digit 1 in 65,719?
25. 25.Round 66,233 to the nearest 10.
26. 26.40000 + 8000 + 100 + 30 + 1 =
27. 27.Round 82,363 to the nearest 10.
28. 28.Make the greatest 5-digit number using the digits 1, 3, 9, 2, 4 once each.
29. 29.Round 89,186 to the nearest 10.
30. 30.Round 75,688 to the nearest 10.
31. 31.30000 + 7000 + 700 + 70 + 4 =
32. 32.Make the greatest 5-digit number using the digits 8, 9, 4, 7, 6 once each.
33. 33.Round 28,298 to the nearest 100.
34. 34.Round 54,051 to the nearest 100.
35. 35.Which number is bigger: 31,363 or 31,453? (a) 31363 (b) 31453
36. 36.Make the greatest 5-digit number using the digits 8, 9, 3, 5, 6 once each.
37. 37.Round 76,948 to the nearest 100.
38. 38.Make the greatest 5-digit number using the digits 3, 9, 2, 5, 6 once each.
39. 39.What is the value of the digit 9 in 90,543?
40. 40.Make the greatest 5-digit number using the digits 9, 2, 4, 7, 1 once each.

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