Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 937 · 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.Round 27,037 to the nearest 10.
2. 2.Which number is bigger: 44,345 or 46,345? (a) 46345 (b) 44345
3. 3.What is 1 more than 41,373?
4. 4.What is the value of the digit 9 in 28,396?
5. 5.Make the smallest 5-digit number using the digits 1, 5, 4, 2, 6 once each.
6. 6.Round 21,666 to the nearest 100.
7. 7.Which number is bigger: 32,109 or 32,039? (a) 32109 (b) 32039
8. 8.Which number is bigger: 78,089 or 80,089? (a) 80089 (b) 78089
9. 9.Round 70,229 to the nearest 10.
10. 10.60000 + 1000 + 800 + 70 + 3 =
11. 11.Round 71,208 to the nearest 10.
12. 12.What is 1 more than 33,495?
13. 13.What is the value of the digit 9 in 62,098?
14. 14.Round 20,782 to the nearest 100.
15. 15.Make the greatest 5-digit number using the digits 7, 1, 4, 6, 5 once each.
16. 16.What is 100 more than 57,801?
17. 17.90000 + 2000 + 100 + 90 + 3 =
18. 18.20000 + 2000 + 600 + 50 + 2 =
19. 19.Round 33,931 to the nearest 10.
20. 20.Round 33,816 to the nearest 100.
21. 21.Round 11,908 to the nearest 10.
22. 22.Which number is smaller: 40,117 or 40,115? (a) 40115 (b) 40117
23. 23.Round 84,674 to the nearest 100.
24. 24.Round 53,421 to the nearest 100.
25. 25.What is 100 more than 29,001?
26. 26.What is the value of the digit 8 in 84,219?
27. 27.What is 100 more than 31,469?
28. 28.What is the value of the digit 8 in 70,428?
29. 29.What is the value of the digit 5 in 58,210?
30. 30.20000 + 6000 + 700 + 60 + 7 =
31. 31.Which number is bigger: 30,809 or 30,709? (a) 30709 (b) 30809
32. 32.Round 90,075 to the nearest 10.
33. 33.Round 14,878 to the nearest 10.
34. 34.80000 + 5000 + 600 + 20 + 9 =
35. 35.Round 39,895 to the nearest 100.
36. 36.Which number is bigger: 34,283 or 34,483? (a) 34283 (b) 34483
37. 37.What is the value of the digit 1 in 13,257?
38. 38.Round 52,594 to the nearest 100.
39. 39.Round 80,334 to the nearest 10.
40. 40.What is the value of the digit 8 in 58,437?

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