Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 862 · 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: 23,526 or 23,586? (a) 23586 (b) 23526
2. 2.What is the value of the digit 1 in 18,503?
3. 3.80000 + 3000 + 100 + 90 + 3 =
4. 4.Make the greatest 5-digit number using the digits 5, 7, 2, 4, 3 once each.
5. 5.Round 67,687 to the nearest 100.
6. 6.Make the greatest 5-digit number using the digits 2, 1, 9, 5, 4 once each.
7. 7.What is 100 less than 52,467?
8. 8.Which number is smaller: 31,805 or 31,105? (a) 31805 (b) 31105
9. 9.What is 100 more than 62,508?
10. 10.What is 1 more than 70,947?
11. 11.30000 + 6000 + 600 + 20 + 7 =
12. 12.Round 33,481 to the nearest 10.
13. 13.Round 20,478 to the nearest 100.
14. 14.What is the value of the digit 8 in 80,645?
15. 15.Round 92,232 to the nearest 10.
16. 16.What is 1 more than 74,279?
17. 17.70000 + 5000 + 600 + 70 + 5 =
18. 18.10000 + 2000 + 800 + 40 + 6 =
19. 19.What is 1,000 more than 13,938?
20. 20.Round 15,972 to the nearest 10.
21. 21.What is 1 less than 55,149?
22. 22.What is the value of the digit 5 in 52,187?
23. 23.What is 10 less than 36,120?
24. 24.Round 90,113 to the nearest 10.
25. 25.70000 + 3000 + 900 + 90 + 1 =
26. 26.Round 22,769 to the nearest 10.
27. 27.Round 34,211 to the nearest 100.
28. 28.Round 40,797 to the nearest 100.
29. 29.What is 1,000 less than 38,774?
30. 30.What is 1 less than 57,301?
31. 31.Round 28,163 to the nearest 10.
32. 32.What is 1 less than 92,025?
33. 33.Make the greatest 5-digit number using the digits 8, 7, 2, 6, 3 once each.
34. 34.Which number is smaller: 69,510 or 72,510? (a) 72510 (b) 69510
35. 35.What is the value of the digit 2 in 37,205?
36. 36.What is the value of the digit 7 in 49,786?
37. 37.Which number is bigger: 49,312 or 57,312? (a) 57312 (b) 49312
38. 38.What is the value of the digit 8 in 82,467?
39. 39.Make the greatest 5-digit number using the digits 4, 3, 5, 9, 1 once each.
40. 40.What is the value of the digit 9 in 29,350?

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