Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 924 · 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.Round 34,054 to the nearest 100.
2. 2.Which number is bigger: 79,611 or 87,611? (a) 87611 (b) 79611
3. 3.Make the greatest 5-digit number using the digits 3, 7, 4, 5, 2 once each.
4. 4.Which number is bigger: 38,693 or 41,693? (a) 41693 (b) 38693
5. 5.What is the value of the digit 5 in 15,602?
6. 6.What is the value of the digit 9 in 40,591?
7. 7.Round 60,726 to the nearest 100.
8. 8.What is the value of the digit 3 in 30,295?
9. 9.40000 + 7000 + 600 + 90 + 6 =
10. 10.What is 1 less than 74,288?
11. 11.Make the smallest 5-digit number using the digits 6, 2, 7, 1, 4 once each.
12. 12.Which number is bigger: 29,453 or 29,463? (a) 29453 (b) 29463
13. 13.Round 79,969 to the nearest 100.
14. 14.Which number is smaller: 84,175 or 84,184? (a) 84184 (b) 84175
15. 15.Round 71,923 to the nearest 100.
16. 16.Round 70,788 to the nearest 10.
17. 17.Round 87,205 to the nearest 100.
18. 18.Which number is smaller: 80,624 or 80,615? (a) 80615 (b) 80624
19. 19.Which number is smaller: 59,237 or 59,240? (a) 59240 (b) 59237
20. 20.What is 1 less than 82,534?
21. 21.30000 + 5000 + 400 + 10 + 2 =
22. 22.What is the value of the digit 5 in 10,548?
23. 23.Round 35,438 to the nearest 100.
24. 24.What is 1 less than 54,182?
25. 25.20000 + 5000 + 500 + 80 + 6 =
26. 26.50000 + 9000 + 100 + 40 + 1 =
27. 27.Which number is bigger: 60,759 or 51,759? (a) 51759 (b) 60759
28. 28.What is 1 less than 47,174?
29. 29.40000 + 8000 + 300 + 70 + 7 =
30. 30.What is 100 less than 50,820?
31. 31.What is 10 less than 29,657?
32. 32.Which number is bigger: 81,502 or 81,442? (a) 81502 (b) 81442
33. 33.Make the smallest 5-digit number using the digits 8, 4, 6, 7, 1 once each.
34. 34.Make the greatest 5-digit number using the digits 2, 1, 9, 6, 7 once each.
35. 35.Which number is bigger: 27,249 or 27,219? (a) 27219 (b) 27249
36. 36.Which number is smaller: 52,682 or 52,592? (a) 52592 (b) 52682
37. 37.Which number is smaller: 65,372 or 73,372? (a) 65372 (b) 73372
38. 38.Which number is smaller: 82,201 or 82,198? (a) 82201 (b) 82198
39. 39.50000 + 7000 + 100 + 10 + 4 =
40. 40.Round 53,383 to the nearest 100.

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