Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 640 · 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 10 more than 94,089?
2. 2.Round 81,839 to the nearest 100.
3. 3.Make the greatest 5-digit number using the digits 5, 8, 3, 2, 6 once each.
4. 4.20000 + 1000 + 400 + 30 + 9 =
5. 5.Round 77,789 to the nearest 100.
6. 6.Round 34,714 to the nearest 100.
7. 7.Round 27,504 to the nearest 10.
8. 8.80000 + 2000 + 600 + 70 + 5 =
9. 9.What is the value of the digit 6 in 97,368?
10. 10.What is 10 more than 85,301?
11. 11.Round 18,213 to the nearest 100.
12. 12.Round 80,362 to the nearest 100.
13. 13.Make the smallest 5-digit number using the digits 6, 3, 2, 1, 7 once each.
14. 14.What is the value of the digit 9 in 89,305?
15. 15.What is the value of the digit 5 in 53,271?
16. 16.Round 70,802 to the nearest 100.
17. 17.Make the greatest 5-digit number using the digits 7, 6, 4, 9, 8 once each.
18. 18.What is 1,000 more than 56,902?
19. 19.Which number is bigger: 27,632 or 27,572? (a) 27572 (b) 27632
20. 20.What is 100 less than 79,698?
21. 21.Round 63,799 to the nearest 10.
22. 22.Make the greatest 5-digit number using the digits 3, 6, 1, 4, 2 once each.
23. 23.Round 20,341 to the nearest 10.
24. 24.60000 + 8000 + 400 + 90 + 1 =
25. 25.What is the value of the digit 4 in 90,541?
26. 26.What is 1,000 more than 67,937?
27. 27.Which number is bigger: 80,150 or 79,850? (a) 80150 (b) 79850
28. 28.Which number is bigger: 29,346 or 29,337? (a) 29337 (b) 29346
29. 29.Make the smallest 5-digit number using the digits 1, 4, 2, 3, 7 once each.
30. 30.Round 57,419 to the nearest 10.
31. 31.Round 38,748 to the nearest 10.
32. 32.Make the greatest 5-digit number using the digits 1, 4, 8, 3, 2 once each.
33. 33.What is the value of the digit 9 in 90,724?
34. 34.Round 65,058 to the nearest 10.
35. 35.What is the value of the digit 6 in 70,634?
36. 36.Round 57,166 to the nearest 100.
37. 37.Which number is smaller: 49,255 or 49,295? (a) 49295 (b) 49255
38. 38.Round 14,704 to the nearest 100.
39. 39.40000 + 7000 + 400 + 20 + 3 =
40. 40.20000 + 5000 + 600 + 30 + 2 =

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