Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 18 · 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 33,872?
2. 2.What is 1,000 more than 26,602?
3. 3.What is the value of the digit 8 in 92,840?
4. 4.Which number is smaller: 20,719 or 19,919? (a) 19919 (b) 20719
5. 5.What is 100 less than 12,592?
6. 6.What is the value of the digit 4 in 40,658?
7. 7.What is the value of the digit 1 in 29,178?
8. 8.Which number is bigger: 67,453 or 67,383? (a) 67383 (b) 67453
9. 9.What is 1,000 more than 93,377?
10. 10.Round 65,350 to the nearest 10.
11. 11.Round 15,014 to the nearest 100.
12. 12.50000 + 2000 + 400 + 40 + 8 =
13. 13.What is 1 less than 76,529?
14. 14.What is the value of the digit 3 in 73,590?
15. 15.Round 83,856 to the nearest 10.
16. 16.80000 + 6000 + 800 + 40 + 7 =
17. 17.What is 100 more than 94,087?
18. 18.Make the smallest 5-digit number using the digits 8, 5, 6, 1, 9 once each.
19. 19.Which number is bigger: 44,752 or 44,747? (a) 44747 (b) 44752
20. 20.10000 + 8000 + 900 + 20 + 8 =
21. 21.Which number is bigger: 83,038 or 82,968? (a) 83038 (b) 82968
22. 22.Round 29,906 to the nearest 100.
23. 23.What is the value of the digit 5 in 21,596?
24. 24.Round 22,754 to the nearest 100.
25. 25.Make the greatest 5-digit number using the digits 1, 4, 5, 8, 2 once each.
26. 26.What is the value of the digit 8 in 85,243?
27. 27.10000 + 3000 + 100 + 40 + 5 =
28. 28.20000 + 7000 + 800 + 20 + 5 =
29. 29.Which number is smaller: 77,150 or 77,130? (a) 77130 (b) 77150
30. 30.Which number is bigger: 52,507 or 53,307? (a) 53307 (b) 52507
31. 31.Round 20,470 to the nearest 10.
32. 32.Round 31,301 to the nearest 100.
33. 33.Round 88,309 to the nearest 10.
34. 34.Round 15,315 to the nearest 10.
35. 35.Which number is smaller: 35,670 or 35,665? (a) 35670 (b) 35665
36. 36.80000 + 3000 + 900 + 20 + 9 =
37. 37.What is the value of the digit 3 in 13,976?
38. 38.Make the smallest 5-digit number using the digits 4, 7, 5, 8, 2 once each.
39. 39.What is the value of the digit 9 in 75,219?
40. 40.What is 1 more than 42,865?

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