Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 354 · 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 4 in 40,123?
2. 2.Round 43,610 to the nearest 10.
3. 3.70000 + 1000 + 200 + 80 + 6 =
4. 4.40000 + 9000 + 300 + 60 + 6 =
5. 5.What is the value of the digit 3 in 95,803?
6. 6.What is 1 less than 19,466?
7. 7.What is 10 more than 48,232?
8. 8.90000 + 4000 + 100 + 80 + 9 =
9. 9.What is 10 more than 20,081?
10. 10.Make the smallest 5-digit number using the digits 3, 1, 8, 2, 9 once each.
11. 11.Make the smallest 5-digit number using the digits 3, 6, 4, 9, 2 once each.
12. 12.Round 47,012 to the nearest 10.
13. 13.Round 96,921 to the nearest 10.
14. 14.What is 1,000 less than 53,617?
15. 15.Round 61,972 to the nearest 10.
16. 16.70000 + 6000 + 700 + 60 + 8 =
17. 17.Which number is bigger: 23,661 or 24,161? (a) 24161 (b) 23661
18. 18.Round 48,418 to the nearest 10.
19. 19.Make the greatest 5-digit number using the digits 2, 6, 4, 3, 7 once each.
20. 20.Round 73,205 to the nearest 100.
21. 21.Round 82,442 to the nearest 10.
22. 22.Round 63,560 to the nearest 10.
23. 23.Round 22,775 to the nearest 10.
24. 24.Round 44,623 to the nearest 10.
25. 25.60000 + 6000 + 800 + 20 + 5 =
26. 26.What is 10 more than 46,722?
27. 27.10000 + 1000 + 300 + 20 + 6 =
28. 28.40000 + 9000 + 900 + 80 + 6 =
29. 29.Which number is bigger: 34,553 or 33,753? (a) 34553 (b) 33753
30. 30.Make the smallest 5-digit number using the digits 3, 2, 4, 9, 1 once each.
31. 31.What is the value of the digit 2 in 13,247?
32. 32.What is the value of the digit 8 in 54,189?
33. 33.Which number is bigger: 72,176 or 69,176? (a) 72176 (b) 69176
34. 34.What is 1,000 less than 35,615?
35. 35.Make the greatest 5-digit number using the digits 9, 7, 1, 3, 8 once each.
36. 36.80000 + 3000 + 300 + 20 + 8 =
37. 37.What is 1,000 less than 65,108?
38. 38.What is the value of the digit 1 in 85,712?
39. 39.What is 1 more than 83,434?
40. 40.90000 + 9000 + 300 + 70 + 2 =

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