Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 95 · 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.Make the smallest 5-digit number using the digits 9, 1, 2, 3, 6 once each.
2. 2.What is the value of the digit 1 in 40,152?
3. 3.Round 29,670 to the nearest 10.
4. 4.Round 48,607 to the nearest 10.
5. 5.Which number is smaller: 25,742 or 24,742? (a) 24742 (b) 25742
6. 6.What is the value of the digit 6 in 73,654?
7. 7.50000 + 8000 + 900 + 80 + 5 =
8. 8.What is the value of the digit 3 in 48,352?
9. 9.Make the smallest 5-digit number using the digits 2, 9, 1, 6, 3 once each.
10. 10.What is 1,000 more than 60,607?
11. 11.Which number is bigger: 70,594 or 70,602? (a) 70594 (b) 70602
12. 12.Which number is bigger: 33,746 or 33,246? (a) 33246 (b) 33746
13. 13.Round 91,774 to the nearest 10.
14. 14.Make the smallest 5-digit number using the digits 7, 3, 1, 2, 4 once each.
15. 15.Make the greatest 5-digit number using the digits 9, 8, 3, 5, 2 once each.
16. 16.Make the smallest 5-digit number using the digits 3, 2, 1, 5, 7 once each.
17. 17.Round 23,124 to the nearest 100.
18. 18.Round 16,268 to the nearest 10.
19. 19.Which number is bigger: 45,854 or 45,859? (a) 45854 (b) 45859
20. 20.What is the value of the digit 8 in 68,431?
21. 21.Round 71,068 to the nearest 10.
22. 22.Which number is smaller: 21,454 or 30,454? (a) 30454 (b) 21454
23. 23.What is 100 less than 66,867?
24. 24.Round 23,501 to the nearest 100.
25. 25.Which number is bigger: 89,463 or 89,460? (a) 89463 (b) 89460
26. 26.Make the greatest 5-digit number using the digits 2, 1, 9, 7, 3 once each.
27. 27.Round 95,133 to the nearest 10.
28. 28.Make the greatest 5-digit number using the digits 4, 2, 9, 3, 7 once each.
29. 29.30000 + 8000 + 600 + 20 + 6 =
30. 30.What is the value of the digit 6 in 45,697?
31. 31.Round 26,089 to the nearest 100.
32. 32.Make the smallest 5-digit number using the digits 6, 2, 4, 3, 7 once each.
33. 33.Make the smallest 5-digit number using the digits 6, 8, 9, 4, 1 once each.
34. 34.60000 + 7000 + 800 + 60 + 6 =
35. 35.Make the greatest 5-digit number using the digits 8, 2, 7, 9, 6 once each.
36. 36.What is the value of the digit 9 in 23,089?
37. 37.What is the value of the digit 9 in 30,698?
38. 38.Which number is smaller: 25,959 or 26,759? (a) 26759 (b) 25959
39. 39.Round 49,269 to the nearest 100.
40. 40.50000 + 5000 + 100 + 10 + 1 =

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