Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 703 · 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 100 less than 22,118?
2. 2.Make the smallest 5-digit number using the digits 8, 6, 2, 5, 9 once each.
3. 3.Which number is bigger: 19,532 or 19,612? (a) 19532 (b) 19612
4. 4.60000 + 5000 + 700 + 30 + 3 =
5. 5.30000 + 1000 + 900 + 30 + 1 =
6. 6.Round 42,247 to the nearest 100.
7. 7.Which number is smaller: 44,218 or 44,212? (a) 44218 (b) 44212
8. 8.Make the greatest 5-digit number using the digits 8, 2, 7, 1, 3 once each.
9. 9.Make the smallest 5-digit number using the digits 2, 1, 5, 6, 4 once each.
10. 10.Round 19,016 to the nearest 100.
11. 11.What is the value of the digit 3 in 14,325?
12. 12.Which number is smaller: 46,612 or 43,612? (a) 43612 (b) 46612
13. 13.Round 32,110 to the nearest 10.
14. 14.Make the greatest 5-digit number using the digits 4, 3, 1, 5, 9 once each.
15. 15.What is 1 more than 79,902?
16. 16.Round 88,894 to the nearest 100.
17. 17.Make the smallest 5-digit number using the digits 1, 7, 4, 8, 3 once each.
18. 18.Make the smallest 5-digit number using the digits 5, 2, 1, 8, 9 once each.
19. 19.What is 100 more than 64,233?
20. 20.Round 91,609 to the nearest 100.
21. 21.Make the smallest 5-digit number using the digits 5, 3, 9, 7, 4 once each.
22. 22.Which number is bigger: 67,133 or 72,133? (a) 67133 (b) 72133
23. 23.Which number is smaller: 42,495 or 42,535? (a) 42535 (b) 42495
24. 24.Round 35,650 to the nearest 10.
25. 25.Round 29,670 to the nearest 100.
26. 26.Round 51,881 to the nearest 100.
27. 27.Which number is bigger: 35,817 or 35,819? (a) 35819 (b) 35817
28. 28.10000 + 6000 + 200 + 20 + 9 =
29. 29.Make the smallest 5-digit number using the digits 4, 5, 7, 2, 8 once each.
30. 30.10000 + 8000 + 400 + 80 + 8 =
31. 31.Which number is smaller: 44,344 or 44,350? (a) 44344 (b) 44350
32. 32.Round 37,818 to the nearest 10.
33. 33.Round 55,167 to the nearest 10.
34. 34.Which number is smaller: 45,113 or 44,713? (a) 45113 (b) 44713
35. 35.Round 68,190 to the nearest 10.
36. 36.Make the smallest 5-digit number using the digits 5, 2, 7, 6, 8 once each.
37. 37.Round 82,286 to the nearest 100.
38. 38.What is 1 less than 46,766?
39. 39.Round 13,869 to the nearest 10.
40. 40.What is the value of the digit 2 in 72,380?

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