Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 532 · 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.Make the greatest 5-digit number using the digits 7, 5, 6, 1, 3 once each.
2. 2.Round 12,220 to the nearest 10.
3. 3.Make the greatest 5-digit number using the digits 9, 5, 8, 6, 3 once each.
4. 4.60000 + 4000 + 500 + 20 + 8 =
5. 5.Which number is bigger: 46,020 or 46,040? (a) 46020 (b) 46040
6. 6.Round 32,430 to the nearest 10.
7. 7.Make the greatest 5-digit number using the digits 7, 6, 5, 3, 1 once each.
8. 8.Which number is smaller: 36,619 or 36,699? (a) 36619 (b) 36699
9. 9.What is 100 less than 63,797?
10. 10.Round 95,640 to the nearest 10.
11. 11.Make the greatest 5-digit number using the digits 9, 7, 5, 2, 6 once each.
12. 12.What is 1,000 more than 24,489?
13. 13.What is the value of the digit 7 in 70,341?
14. 14.What is the value of the digit 8 in 95,678?
15. 15.Round 40,231 to the nearest 10.
16. 16.What is the value of the digit 8 in 32,804?
17. 17.What is the value of the digit 7 in 72,016?
18. 18.Round 28,365 to the nearest 10.
19. 19.30000 + 6000 + 700 + 30 + 4 =
20. 20.Which number is smaller: 55,125 or 55,123? (a) 55123 (b) 55125
21. 21.Which number is bigger: 54,620 or 53,720? (a) 54620 (b) 53720
22. 22.What is 10 less than 94,417?
23. 23.Make the greatest 5-digit number using the digits 2, 4, 8, 1, 6 once each.
24. 24.What is 10 more than 16,880?
25. 25.80000 + 1000 + 100 + 90 + 8 =
26. 26.Which number is bigger: 80,912 or 80,911? (a) 80912 (b) 80911
27. 27.50000 + 4000 + 500 + 30 + 1 =
28. 28.What is 1,000 less than 48,614?
29. 29.30000 + 8000 + 900 + 10 + 6 =
30. 30.What is 10 more than 67,097?
31. 31.20000 + 7000 + 100 + 70 + 1 =
32. 32.What is 10 less than 24,353?
33. 33.Round 70,582 to the nearest 100.
34. 34.90000 + 4000 + 200 + 60 + 2 =
35. 35.Round 67,521 to the nearest 10.
36. 36.Round 36,164 to the nearest 100.
37. 37.What is 1 more than 19,375?
38. 38.Round 90,251 to the nearest 10.
39. 39.What is 10 less than 94,649?
40. 40.What is the value of the digit 7 in 53,706?

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