Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 557 · 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 78,624 to the nearest 10.
2. 2.Round 63,806 to the nearest 10.
3. 3.Make the smallest 5-digit number using the digits 2, 4, 5, 9, 3 once each.
4. 4.What is the value of the digit 4 in 10,964?
5. 5.Which number is bigger: 44,798 or 44,888? (a) 44798 (b) 44888
6. 6.Make the greatest 5-digit number using the digits 3, 1, 2, 5, 4 once each.
7. 7.What is the value of the digit 9 in 31,987?
8. 8.Round 53,359 to the nearest 10.
9. 9.Which number is smaller: 65,793 or 65,993? (a) 65993 (b) 65793
10. 10.What is the value of the digit 6 in 60,371?
11. 11.What is the value of the digit 5 in 21,854?
12. 12.What is 10 less than 43,444?
13. 13.What is the value of the digit 2 in 12,058?
14. 14.Round 92,701 to the nearest 100.
15. 15.Round 75,530 to the nearest 10.
16. 16.Round 11,822 to the nearest 100.
17. 17.80000 + 7000 + 800 + 20 + 5 =
18. 18.Make the greatest 5-digit number using the digits 1, 5, 9, 4, 8 once each.
19. 19.Round 27,009 to the nearest 100.
20. 20.What is the value of the digit 7 in 57,360?
21. 21.Round 40,316 to the nearest 10.
22. 22.Round 64,251 to the nearest 100.
23. 23.Round 12,265 to the nearest 100.
24. 24.Make the smallest 5-digit number using the digits 8, 1, 6, 5, 2 once each.
25. 25.Round 54,434 to the nearest 10.
26. 26.What is the value of the digit 2 in 53,612?
27. 27.What is 10 more than 34,923?
28. 28.What is the value of the digit 6 in 28,617?
29. 29.What is the value of the digit 3 in 46,329?
30. 30.Which number is bigger: 50,954 or 51,554? (a) 50954 (b) 51554
31. 31.Round 80,818 to the nearest 100.
32. 32.Round 64,618 to the nearest 100.
33. 33.Which number is bigger: 33,570 or 33,564? (a) 33570 (b) 33564
34. 34.Round 68,390 to the nearest 100.
35. 35.Make the greatest 5-digit number using the digits 5, 1, 4, 6, 9 once each.
36. 36.What is the value of the digit 5 in 50,382?
37. 37.Round 82,354 to the nearest 100.
38. 38.Round 19,121 to the nearest 10.
39. 39.Round 34,657 to the nearest 100.
40. 40.Round 28,932 to the nearest 10.

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