Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 77 · 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.Which number is smaller: 52,161 or 52,181? (a) 52161 (b) 52181
2. 2.Round 45,504 to the nearest 100.
3. 3.Round 46,597 to the nearest 100.
4. 4.What is the value of the digit 9 in 48,096?
5. 5.Which number is bigger: 46,601 or 46,621? (a) 46601 (b) 46621
6. 6.Round 87,755 to the nearest 100.
7. 7.What is 1,000 more than 59,223?
8. 8.Make the greatest 5-digit number using the digits 7, 1, 3, 8, 6 once each.
9. 9.Round 76,804 to the nearest 100.
10. 10.What is the value of the digit 4 in 41,029?
11. 11.What is 10 more than 17,676?
12. 12.What is 100 less than 47,348?
13. 13.Make the smallest 5-digit number using the digits 8, 1, 5, 7, 6 once each.
14. 14.What is 10 more than 84,459?
15. 15.Which number is bigger: 67,330 or 70,330? (a) 70330 (b) 67330
16. 16.What is 1 more than 31,470?
17. 17.50000 + 3000 + 500 + 20 + 6 =
18. 18.Make the greatest 5-digit number using the digits 5, 1, 9, 8, 7 once each.
19. 19.What is 1 less than 14,575?
20. 20.Make the smallest 5-digit number using the digits 2, 4, 1, 6, 3 once each.
21. 21.What is the value of the digit 5 in 59,462?
22. 22.Make the smallest 5-digit number using the digits 8, 6, 1, 7, 9 once each.
23. 23.Which number is bigger: 38,419 or 46,419? (a) 38419 (b) 46419
24. 24.60000 + 7000 + 600 + 50 + 5 =
25. 25.Round 23,507 to the nearest 10.
26. 26.What is the value of the digit 1 in 23,041?
27. 27.10000 + 1000 + 800 + 10 + 4 =
28. 28.Which number is smaller: 83,360 or 83,160? (a) 83360 (b) 83160
29. 29.What is the value of the digit 8 in 87,016?
30. 30.What is 1 less than 34,906?
31. 31.What is 1 less than 41,540?
32. 32.What is the value of the digit 6 in 60,473?
33. 33.What is the value of the digit 6 in 41,067?
34. 34.Make the greatest 5-digit number using the digits 7, 3, 5, 1, 6 once each.
35. 35.Which number is bigger: 80,287 or 89,287? (a) 80287 (b) 89287
36. 36.What is the value of the digit 3 in 36,709?
37. 37.Round 96,683 to the nearest 10.
38. 38.Round 71,323 to the nearest 100.
39. 39.60000 + 7000 + 600 + 10 + 9 =
40. 40.Round 21,274 to the nearest 100.

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