Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 319 · 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 smaller: 77,353 or 77,313? (a) 77313 (b) 77353
2. 2.Which number is bigger: 56,786 or 56,716? (a) 56716 (b) 56786
3. 3.50000 + 2000 + 600 + 80 + 1 =
4. 4.Make the greatest 5-digit number using the digits 5, 8, 3, 9, 4 once each.
5. 5.What is the value of the digit 9 in 25,986?
6. 6.What is the value of the digit 8 in 65,804?
7. 7.What is the value of the digit 1 in 81,390?
8. 8.Round 13,408 to the nearest 100.
9. 9.Make the greatest 5-digit number using the digits 4, 1, 2, 6, 5 once each.
10. 10.What is the value of the digit 6 in 75,960?
11. 11.Make the greatest 5-digit number using the digits 2, 7, 9, 5, 4 once each.
12. 12.Round 65,692 to the nearest 100.
13. 13.Round 18,664 to the nearest 10.
14. 14.40000 + 2000 + 300 + 90 + 1 =
15. 15.What is 100 less than 11,278?
16. 16.What is 10 less than 44,299?
17. 17.Round 39,841 to the nearest 100.
18. 18.What is the value of the digit 7 in 50,748?
19. 19.Round 15,919 to the nearest 100.
20. 20.What is 10 more than 39,832?
21. 21.Make the smallest 5-digit number using the digits 9, 5, 7, 2, 4 once each.
22. 22.Make the smallest 5-digit number using the digits 2, 1, 7, 8, 4 once each.
23. 23.Which number is bigger: 47,670 or 47,661? (a) 47670 (b) 47661
24. 24.20000 + 8000 + 400 + 20 + 5 =
25. 25.What is 10 less than 95,817?
26. 26.What is 100 less than 62,814?
27. 27.10000 + 9000 + 700 + 20 + 5 =
28. 28.Make the smallest 5-digit number using the digits 1, 9, 3, 2, 6 once each.
29. 29.What is the value of the digit 8 in 85,021?
30. 30.What is 100 less than 29,649?
31. 31.Round 92,533 to the nearest 10.
32. 32.Round 86,160 to the nearest 100.
33. 33.What is the value of the digit 9 in 24,981?
34. 34.What is the value of the digit 9 in 10,937?
35. 35.What is the value of the digit 5 in 34,759?
36. 36.10000 + 1000 + 100 + 40 + 4 =
37. 37.Round 57,438 to the nearest 10.
38. 38.Round 32,192 to the nearest 100.
39. 39.What is the value of the digit 7 in 13,978?
40. 40.What is the value of the digit 4 in 41,583?

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