Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 896 · 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 bigger: 25,316 or 24,916? (a) 24916 (b) 25316
2. 2.What is 10 more than 32,109?
3. 3.Make the smallest 5-digit number using the digits 7, 1, 4, 2, 6 once each.
4. 4.Make the greatest 5-digit number using the digits 2, 7, 8, 4, 6 once each.
5. 5.Which number is smaller: 36,756 or 36,796? (a) 36756 (b) 36796
6. 6.Round 16,136 to the nearest 100.
7. 7.90000 + 7000 + 100 + 20 + 9 =
8. 8.Which number is bigger: 33,800 or 33,797? (a) 33797 (b) 33800
9. 9.Which number is smaller: 61,044 or 61,124? (a) 61124 (b) 61044
10. 10.Round 53,183 to the nearest 10.
11. 11.80000 + 3000 + 900 + 40 + 5 =
12. 12.What is the value of the digit 3 in 49,613?
13. 13.Which number is bigger: 71,410 or 70,910? (a) 71410 (b) 70910
14. 14.Which number is bigger: 39,516 or 39,546? (a) 39546 (b) 39516
15. 15.Round 16,968 to the nearest 10.
16. 16.Round 30,213 to the nearest 10.
17. 17.Which number is bigger: 29,060 or 29,065? (a) 29060 (b) 29065
18. 18.50000 + 5000 + 200 + 60 + 7 =
19. 19.What is the value of the digit 3 in 10,463?
20. 20.90000 + 5000 + 900 + 30 + 1 =
21. 21.What is 1,000 less than 96,661?
22. 22.Which number is bigger: 27,004 or 32,004? (a) 27004 (b) 32004
23. 23.Which number is smaller: 42,401 or 42,394? (a) 42394 (b) 42401
24. 24.Which number is bigger: 38,995 or 39,895? (a) 39895 (b) 38995
25. 25.Round 19,706 to the nearest 10.
26. 26.What is 1,000 less than 58,946?
27. 27.Make the greatest 5-digit number using the digits 3, 1, 2, 8, 4 once each.
28. 28.Which number is smaller: 29,596 or 29,506? (a) 29506 (b) 29596
29. 29.Round 30,961 to the nearest 10.
30. 30.Make the smallest 5-digit number using the digits 9, 7, 2, 8, 6 once each.
31. 31.60000 + 6000 + 100 + 60 + 1 =
32. 32.Make the greatest 5-digit number using the digits 1, 2, 3, 6, 4 once each.
33. 33.What is 10 more than 80,730?
34. 34.What is 10 more than 64,100?
35. 35.Round 75,225 to the nearest 100.
36. 36.Round 97,876 to the nearest 10.
37. 37.Round 90,820 to the nearest 10.
38. 38.Round 67,405 to the nearest 10.
39. 39.What is 100 less than 30,006?
40. 40.Round 22,584 to the nearest 10.

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