Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 52 · 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.What is the value of the digit 1 in 61,027?
2. 2.What is 10 less than 78,802?
3. 3.80000 + 1000 + 800 + 90 + 2 =
4. 4.Which number is bigger: 29,170 or 29,180? (a) 29170 (b) 29180
5. 5.Which number is bigger: 81,197 or 81,195? (a) 81197 (b) 81195
6. 6.Make the smallest 5-digit number using the digits 2, 5, 8, 3, 4 once each.
7. 7.30000 + 2000 + 800 + 70 + 3 =
8. 8.Round 63,978 to the nearest 100.
9. 9.60000 + 5000 + 900 + 20 + 8 =
10. 10.Which number is smaller: 20,698 or 20,098? (a) 20098 (b) 20698
11. 11.What is the value of the digit 5 in 50,248?
12. 12.What is 1,000 less than 83,229?
13. 13.Round 39,030 to the nearest 10.
14. 14.Which number is smaller: 32,931 or 32,934? (a) 32934 (b) 32931
15. 15.What is the value of the digit 4 in 40,592?
16. 16.Round 71,643 to the nearest 10.
17. 17.Which number is smaller: 38,435 or 38,441? (a) 38441 (b) 38435
18. 18.What is 10 more than 30,651?
19. 19.Make the smallest 5-digit number using the digits 5, 8, 3, 1, 4 once each.
20. 20.10000 + 6000 + 800 + 90 + 3 =
21. 21.What is the value of the digit 6 in 97,246?
22. 22.Round 70,682 to the nearest 100.
23. 23.20000 + 3000 + 600 + 10 + 9 =
24. 24.What is 100 less than 86,180?
25. 25.80000 + 6000 + 700 + 40 + 9 =
26. 26.50000 + 5000 + 100 + 10 + 1 =
27. 27.90000 + 9000 + 100 + 20 + 6 =
28. 28.What is 100 more than 48,889?
29. 29.What is the value of the digit 7 in 71,386?
30. 30.What is 1,000 more than 57,843?
31. 31.What is the value of the digit 4 in 90,124?
32. 32.Round 23,310 to the nearest 100.
33. 33.Which number is bigger: 64,772 or 64,771? (a) 64772 (b) 64771
34. 34.Make the smallest 5-digit number using the digits 1, 6, 3, 8, 5 once each.
35. 35.Make the greatest 5-digit number using the digits 8, 2, 9, 1, 5 once each.
36. 36.80000 + 7000 + 700 + 30 + 1 =
37. 37.What is the value of the digit 2 in 10,792?
38. 38.50000 + 3000 + 300 + 30 + 2 =
39. 39.90000 + 2000 + 800 + 80 + 9 =
40. 40.Make the smallest 5-digit number using the digits 4, 3, 7, 5, 6 once each.

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