Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 941 · 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 26,311 to the nearest 100.
2. 2.Which number is bigger: 83,857 or 83,827? (a) 83827 (b) 83857
3. 3.Make the smallest 5-digit number using the digits 1, 4, 3, 2, 5 once each.
4. 4.What is 1,000 more than 82,477?
5. 5.Make the greatest 5-digit number using the digits 2, 5, 6, 1, 4 once each.
6. 6.30000 + 8000 + 200 + 60 + 2 =
7. 7.30000 + 6000 + 300 + 50 + 8 =
8. 8.Make the smallest 5-digit number using the digits 2, 6, 5, 7, 4 once each.
9. 9.What is the value of the digit 4 in 70,614?
10. 10.Make the smallest 5-digit number using the digits 4, 9, 1, 3, 6 once each.
11. 11.What is the value of the digit 4 in 60,714?
12. 12.Make the smallest 5-digit number using the digits 1, 9, 6, 3, 2 once each.
13. 13.Round 62,825 to the nearest 10.
14. 14.What is 1 less than 87,337?
15. 15.What is the value of the digit 3 in 79,831?
16. 16.What is the value of the digit 5 in 23,175?
17. 17.10000 + 4000 + 400 + 30 + 7 =
18. 18.Round 74,211 to the nearest 10.
19. 19.Make the greatest 5-digit number using the digits 3, 2, 6, 4, 1 once each.
20. 20.Round 69,489 to the nearest 10.
21. 21.What is the value of the digit 9 in 94,863?
22. 22.Round 36,146 to the nearest 10.
23. 23.What is 1 more than 18,365?
24. 24.What is the value of the digit 5 in 19,235?
25. 25.80000 + 6000 + 600 + 50 + 3 =
26. 26.Which number is smaller: 65,149 or 65,199? (a) 65199 (b) 65149
27. 27.Round 19,355 to the nearest 10.
28. 28.Which number is smaller: 69,943 or 69,903? (a) 69903 (b) 69943
29. 29.Round 57,889 to the nearest 100.
30. 30.Round 64,607 to the nearest 10.
31. 31.Which number is bigger: 87,484 or 87,544? (a) 87484 (b) 87544
32. 32.Which number is bigger: 31,392 or 31,382? (a) 31382 (b) 31392
33. 33.Make the smallest 5-digit number using the digits 5, 3, 1, 2, 7 once each.
34. 34.Which number is bigger: 60,271 or 60,181? (a) 60271 (b) 60181
35. 35.What is 1,000 less than 39,557?
36. 36.Which number is bigger: 22,323 or 22,314? (a) 22314 (b) 22323
37. 37.Which number is smaller: 33,041 or 33,050? (a) 33041 (b) 33050
38. 38.Make the greatest 5-digit number using the digits 3, 2, 4, 7, 5 once each.
39. 39.What is the value of the digit 8 in 50,738?
40. 40.60000 + 8000 + 300 + 80 + 1 =

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