Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 443 · 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. 1.10000 + 7000 + 300 + 40 + 3 =
2. 2.What is the value of the digit 3 in 97,386?
3. 3.What is 100 more than 43,634?
4. 4.Round 81,365 to the nearest 100.
5. 5.Make the smallest 5-digit number using the digits 2, 8, 6, 4, 7 once each.
6. 6.What is the value of the digit 1 in 23,510?
7. 7.What is 10 less than 17,434?
8. 8.What is the value of the digit 2 in 20,653?
9. 9.Which number is smaller: 61,547 or 61,147? (a) 61147 (b) 61547
10. 10.What is 100 less than 60,401?
11. 11.Which number is bigger: 22,933 or 22,926? (a) 22926 (b) 22933
12. 12.Round 30,670 to the nearest 100.
13. 13.Make the smallest 5-digit number using the digits 4, 7, 2, 6, 5 once each.
14. 14.Round 52,903 to the nearest 10.
15. 15.Make the greatest 5-digit number using the digits 3, 9, 5, 1, 4 once each.
16. 16.Round 59,067 to the nearest 100.
17. 17.What is 10 more than 53,814?
18. 18.Which number is bigger: 22,954 or 23,754? (a) 23754 (b) 22954
19. 19.Round 64,358 to the nearest 10.
20. 20.Make the smallest 5-digit number using the digits 9, 2, 5, 1, 4 once each.
21. 21.70000 + 3000 + 100 + 30 + 4 =
22. 22.Make the greatest 5-digit number using the digits 5, 8, 6, 2, 7 once each.
23. 23.80000 + 1000 + 700 + 50 + 8 =
24. 24.90000 + 1000 + 700 + 40 + 2 =
25. 25.Round 98,075 to the nearest 10.
26. 26.90000 + 7000 + 100 + 70 + 4 =
27. 27.What is the value of the digit 8 in 87,319?
28. 28.Make the greatest 5-digit number using the digits 3, 4, 2, 5, 8 once each.
29. 29.Round 90,673 to the nearest 100.
30. 30.Make the greatest 5-digit number using the digits 9, 8, 2, 4, 7 once each.
31. 31.Make the greatest 5-digit number using the digits 6, 1, 8, 2, 3 once each.
32. 32.Make the smallest 5-digit number using the digits 4, 3, 2, 6, 9 once each.
33. 33.What is 100 more than 19,192?
34. 34.What is 100 more than 63,320?
35. 35.Which number is smaller: 25,862 or 25,762? (a) 25762 (b) 25862
36. 36.What is the value of the digit 5 in 78,156?
37. 37.Round 80,204 to the nearest 10.
38. 38.What is 100 more than 36,805?
39. 39.Make the smallest 5-digit number using the digits 9, 1, 7, 5, 8 once each.
40. 40.Make the smallest 5-digit number using the digits 5, 9, 8, 2, 3 once each.

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