Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 119 · 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 61,942 to the nearest 100.
2. 2.60000 + 6000 + 300 + 60 + 7 =
3. 3.Round 82,280 to the nearest 100.
4. 4.50000 + 6000 + 400 + 10 + 9 =
5. 5.Make the smallest 5-digit number using the digits 7, 3, 5, 1, 9 once each.
6. 6.Which number is smaller: 55,112 or 55,116? (a) 55112 (b) 55116
7. 7.What is 1,000 more than 72,427?
8. 8.What is the value of the digit 1 in 60,158?
9. 9.Make the smallest 5-digit number using the digits 3, 7, 4, 1, 2 once each.
10. 10.Round 45,700 to the nearest 100.
11. 11.What is the value of the digit 4 in 92,340?
12. 12.Which number is bigger: 51,388 or 50,888? (a) 51388 (b) 50888
13. 13.10000 + 8000 + 600 + 90 + 8 =
14. 14.50000 + 5000 + 600 + 60 + 6 =
15. 15.Make the greatest 5-digit number using the digits 3, 5, 9, 4, 8 once each.
16. 16.Make the smallest 5-digit number using the digits 5, 9, 7, 3, 1 once each.
17. 17.Which number is bigger: 32,429 or 32,629? (a) 32629 (b) 32429
18. 18.Round 76,441 to the nearest 10.
19. 19.Round 89,825 to the nearest 10.
20. 20.Make the greatest 5-digit number using the digits 6, 1, 8, 2, 4 once each.
21. 21.Which number is smaller: 57,393 or 57,388? (a) 57388 (b) 57393
22. 22.Which number is smaller: 82,190 or 82,130? (a) 82130 (b) 82190
23. 23.Which number is smaller: 28,588 or 28,595? (a) 28595 (b) 28588
24. 24.What is 10 more than 61,606?
25. 25.Make the smallest 5-digit number using the digits 6, 8, 7, 2, 4 once each.
26. 26.Round 47,414 to the nearest 10.
27. 27.Round 39,253 to the nearest 10.
28. 28.What is the value of the digit 9 in 86,709?
29. 29.Round 69,566 to the nearest 10.
30. 30.Which number is smaller: 28,495 or 28,995? (a) 28495 (b) 28995
31. 31.What is the value of the digit 8 in 48,175?
32. 32.What is the value of the digit 2 in 50,247?
33. 33.Make the greatest 5-digit number using the digits 5, 8, 9, 4, 2 once each.
34. 34.What is 1,000 more than 63,928?
35. 35.Round 32,782 to the nearest 100.
36. 36.Round 87,624 to the nearest 10.
37. 37.Round 49,240 to the nearest 10.
38. 38.Make the greatest 5-digit number using the digits 9, 6, 1, 7, 5 once each.
39. 39.60000 + 5000 + 600 + 10 + 3 =
40. 40.Round 92,724 to the nearest 100.

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