Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 275 · 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 69,750 to the nearest 100.
2. 2.Make the greatest 5-digit number using the digits 4, 8, 7, 3, 1 once each.
3. 3.Round 79,081 to the nearest 100.
4. 4.Round 26,341 to the nearest 10.
5. 5.Which number is smaller: 63,018 or 63,418? (a) 63018 (b) 63418
6. 6.Make the greatest 5-digit number using the digits 3, 9, 1, 2, 7 once each.
7. 7.Round 32,595 to the nearest 100.
8. 8.Round 53,617 to the nearest 10.
9. 9.Round 93,866 to the nearest 100.
10. 10.What is 1,000 more than 54,358?
11. 11.What is 100 less than 59,421?
12. 12.Round 64,277 to the nearest 10.
13. 13.Round 23,615 to the nearest 10.
14. 14.What is the value of the digit 9 in 96,308?
15. 15.What is the value of the digit 8 in 87,094?
16. 16.What is the value of the digit 4 in 60,342?
17. 17.What is 1 less than 27,342?
18. 18.Round 94,895 to the nearest 100.
19. 19.Make the greatest 5-digit number using the digits 6, 9, 3, 2, 5 once each.
20. 20.90000 + 1000 + 800 + 80 + 2 =
21. 21.Round 92,867 to the nearest 100.
22. 22.Round 77,004 to the nearest 100.
23. 23.What is 10 more than 60,731?
24. 24.Make the smallest 5-digit number using the digits 6, 2, 3, 9, 4 once each.
25. 25.30000 + 5000 + 100 + 80 + 6 =
26. 26.Round 23,190 to the nearest 100.
27. 27.10000 + 1000 + 800 + 60 + 1 =
28. 28.Make the smallest 5-digit number using the digits 5, 1, 4, 3, 9 once each.
29. 29.Round 57,115 to the nearest 10.
30. 30.Make the greatest 5-digit number using the digits 8, 9, 4, 5, 7 once each.
31. 31.Round 99,529 to the nearest 10.
32. 32.50000 + 5000 + 400 + 30 + 3 =
33. 33.Make the smallest 5-digit number using the digits 2, 1, 6, 3, 4 once each.
34. 34.What is 10 more than 18,373?
35. 35.Round 96,188 to the nearest 100.
36. 36.Round 97,054 to the nearest 100.
37. 37.Round 89,699 to the nearest 10.
38. 38.What is the value of the digit 9 in 30,798?
39. 39.What is the value of the digit 9 in 10,942?
40. 40.What is 10 more than 37,864?

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