Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 536 · 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.Make the smallest 5-digit number using the digits 5, 8, 3, 1, 6 once each.
2. 2.Round 34,534 to the nearest 10.
3. 3.What is the value of the digit 5 in 57,038?
4. 4.Which number is smaller: 70,766 or 70,765? (a) 70766 (b) 70765
5. 5.Make the greatest 5-digit number using the digits 1, 2, 9, 4, 5 once each.
6. 6.Round 13,143 to the nearest 10.
7. 7.Round 91,017 to the nearest 100.
8. 8.Round 74,803 to the nearest 100.
9. 9.What is the value of the digit 1 in 79,041?
10. 10.What is 100 less than 23,057?
11. 11.What is the value of the digit 5 in 92,305?
12. 12.Round 25,434 to the nearest 10.
13. 13.What is 1 less than 87,126?
14. 14.Which number is smaller: 22,878 or 22,882? (a) 22878 (b) 22882
15. 15.Round 66,050 to the nearest 10.
16. 16.What is the value of the digit 9 in 74,319?
17. 17.Make the smallest 5-digit number using the digits 3, 4, 8, 2, 7 once each.
18. 18.60000 + 2000 + 800 + 10 + 5 =
19. 19.Which number is bigger: 60,019 or 59,419? (a) 60019 (b) 59419
20. 20.Round 24,138 to the nearest 10.
21. 21.Round 61,651 to the nearest 100.
22. 22.Which number is bigger: 49,939 or 49,942? (a) 49942 (b) 49939
23. 23.What is 1 more than 48,029?
24. 24.Which number is smaller: 27,447 or 27,445? (a) 27447 (b) 27445
25. 25.Round 77,950 to the nearest 10.
26. 26.Round 61,860 to the nearest 100.
27. 27.Make the greatest 5-digit number using the digits 6, 2, 8, 4, 1 once each.
28. 28.Round 71,444 to the nearest 100.
29. 29.Which number is bigger: 49,511 or 44,511? (a) 44511 (b) 49511
30. 30.What is the value of the digit 2 in 85,247?
31. 31.Round 73,347 to the nearest 100.
32. 32.What is 1 more than 19,770?
33. 33.What is the value of the digit 2 in 30,284?
34. 34.What is the value of the digit 5 in 85,174?
35. 35.What is 1 more than 18,687?
36. 36.What is the value of the digit 5 in 65,173?
37. 37.What is the value of the digit 6 in 68,372?
38. 38.20000 + 2000 + 300 + 40 + 3 =
39. 39.What is 1,000 less than 81,900?
40. 40.What is the value of the digit 7 in 62,587?

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