Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 149 · 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 72,264 to the nearest 100.
2. 2.What is the value of the digit 7 in 10,937?
3. 3.Round 16,368 to the nearest 10.
4. 4.What is the value of the digit 7 in 70,813?
5. 5.What is the value of the digit 6 in 47,536?
6. 6.Make the smallest 5-digit number using the digits 8, 3, 1, 4, 9 once each.
7. 7.90000 + 9000 + 100 + 90 + 3 =
8. 8.What is the value of the digit 8 in 80,931?
9. 9.What is the value of the digit 3 in 84,359?
10. 10.What is the value of the digit 8 in 20,938?
11. 11.Round 95,991 to the nearest 100.
12. 12.40000 + 2000 + 200 + 20 + 8 =
13. 13.What is 100 more than 45,931?
14. 14.Which number is smaller: 37,868 or 34,868? (a) 34868 (b) 37868
15. 15.60000 + 6000 + 700 + 20 + 9 =
16. 16.Round 24,286 to the nearest 10.
17. 17.Round 64,958 to the nearest 100.
18. 18.Round 12,263 to the nearest 100.
19. 19.Round 34,106 to the nearest 10.
20. 20.What is 10 more than 85,895?
21. 21.What is the value of the digit 6 in 63,148?
22. 22.What is 1 less than 34,318?
23. 23.Which number is bigger: 46,383 or 46,393? (a) 46383 (b) 46393
24. 24.Round 88,414 to the nearest 100.
25. 25.Which number is bigger: 31,569 or 35,569? (a) 31569 (b) 35569
26. 26.Round 84,995 to the nearest 100.
27. 27.Round 81,115 to the nearest 10.
28. 28.What is the value of the digit 2 in 32,680?
29. 29.90000 + 7000 + 800 + 20 + 1 =
30. 30.Round 31,933 to the nearest 100.
31. 31.Round 31,926 to the nearest 10.
32. 32.What is the value of the digit 9 in 13,059?
33. 33.Round 20,324 to the nearest 10.
34. 34.Make the smallest 5-digit number using the digits 5, 9, 8, 3, 2 once each.
35. 35.Which number is bigger: 49,359 or 47,359? (a) 49359 (b) 47359
36. 36.30000 + 4000 + 500 + 20 + 1 =
37. 37.Round 11,880 to the nearest 100.
38. 38.Round 20,508 to the nearest 10.
39. 39.What is 100 more than 37,351?
40. 40.What is 10 less than 23,217?

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