Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 291 · 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 81,763 to the nearest 10.
2. 2.Round 82,555 to the nearest 10.
3. 3.Make the smallest 5-digit number using the digits 8, 1, 4, 6, 2 once each.
4. 4.What is the value of the digit 7 in 47,601?
5. 5.Round 28,157 to the nearest 10.
6. 6.Round 30,037 to the nearest 100.
7. 7.What is the value of the digit 4 in 68,043?
8. 8.10000 + 4000 + 400 + 10 + 8 =
9. 9.Round 81,116 to the nearest 100.
10. 10.Round 79,568 to the nearest 10.
11. 11.What is 100 less than 67,645?
12. 12.Which number is smaller: 37,106 or 37,046? (a) 37046 (b) 37106
13. 13.Round 24,362 to the nearest 100.
14. 14.20000 + 5000 + 100 + 50 + 6 =
15. 15.Make the greatest 5-digit number using the digits 7, 9, 6, 4, 2 once each.
16. 16.Make the greatest 5-digit number using the digits 3, 9, 1, 2, 5 once each.
17. 17.Make the greatest 5-digit number using the digits 8, 9, 6, 4, 3 once each.
18. 18.What is the value of the digit 4 in 17,234?
19. 19.Round 52,868 to the nearest 10.
20. 20.What is the value of the digit 4 in 43,189?
21. 21.Make the greatest 5-digit number using the digits 1, 3, 7, 6, 5 once each.
22. 22.Round 75,787 to the nearest 100.
23. 23.What is 1 more than 23,447?
24. 24.Round 88,329 to the nearest 10.
25. 25.Make the smallest 5-digit number using the digits 8, 7, 3, 2, 4 once each.
26. 26.Round 64,410 to the nearest 10.
27. 27.What is the value of the digit 2 in 10,297?
28. 28.Round 33,659 to the nearest 10.
29. 29.50000 + 1000 + 400 + 70 + 8 =
30. 30.Round 22,785 to the nearest 10.
31. 31.Which number is bigger: 67,748 or 67,698? (a) 67748 (b) 67698
32. 32.Round 32,986 to the nearest 10.
33. 33.What is 1 less than 29,202?
34. 34.Make the smallest 5-digit number using the digits 5, 3, 4, 8, 9 once each.
35. 35.Which number is smaller: 54,150 or 54,230? (a) 54230 (b) 54150
36. 36.Which number is bigger: 74,947 or 74,939? (a) 74939 (b) 74947
37. 37.What is the value of the digit 8 in 89,657?
38. 38.What is the value of the digit 1 in 69,571?
39. 39.Round 49,405 to the nearest 100.
40. 40.What is 1 less than 68,253?

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