Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 234 · 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: 51,083 or 51,084? (a) 51084 (b) 51083
2. 2.Which number is smaller: 89,881 or 88,881? (a) 88881 (b) 89881
3. 3.What is 100 more than 91,473?
4. 4.Round 16,063 to the nearest 100.
5. 5.Make the greatest 5-digit number using the digits 1, 9, 7, 8, 2 once each.
6. 6.Which number is bigger: 79,047 or 79,044? (a) 79044 (b) 79047
7. 7.What is 1 less than 73,012?
8. 8.What is the value of the digit 3 in 93,405?
9. 9.What is the value of the digit 3 in 80,963?
10. 10.40000 + 5000 + 300 + 80 + 4 =
11. 11.What is 1,000 less than 92,950?
12. 12.What is 100 less than 97,152?
13. 13.Which number is bigger: 83,638 or 83,608? (a) 83608 (b) 83638
14. 14.Round 46,101 to the nearest 100.
15. 15.50000 + 5000 + 400 + 70 + 2 =
16. 16.Round 25,198 to the nearest 100.
17. 17.Which number is bigger: 41,815 or 41,807? (a) 41807 (b) 41815
18. 18.Which number is smaller: 42,251 or 42,231? (a) 42231 (b) 42251
19. 19.Round 67,777 to the nearest 10.
20. 20.What is 100 more than 93,388?
21. 21.Make the greatest 5-digit number using the digits 9, 6, 3, 7, 2 once each.
22. 22.What is 100 less than 68,643?
23. 23.Which number is bigger: 73,361 or 73,362? (a) 73361 (b) 73362
24. 24.Which number is smaller: 76,526 or 76,525? (a) 76526 (b) 76525
25. 25.80000 + 3000 + 800 + 90 + 7 =
26. 26.What is 100 less than 18,234?
27. 27.Which number is smaller: 35,444 or 35,443? (a) 35443 (b) 35444
28. 28.What is 10 less than 42,756?
29. 29.What is the value of the digit 6 in 54,396?
30. 30.What is 1,000 less than 93,372?
31. 31.What is 100 more than 92,979?
32. 32.Round 16,813 to the nearest 100.
33. 33.Which number is smaller: 21,382 or 21,389? (a) 21389 (b) 21382
34. 34.Round 93,561 to the nearest 10.
35. 35.What is 100 more than 47,380?
36. 36.What is 100 more than 38,743?
37. 37.What is 1,000 more than 47,834?
38. 38.What is 1,000 less than 52,801?
39. 39.Round 72,595 to the nearest 100.
40. 40.Round 58,669 to the nearest 100.

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