Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 767 · 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 64,458 to the nearest 10.
2. 2.What is 100 more than 71,601?
3. 3.10000 + 7000 + 100 + 50 + 2 =
4. 4.Round 16,607 to the nearest 10.
5. 5.Which number is bigger: 29,567 or 21,567? (a) 29567 (b) 21567
6. 6.What is 10 less than 94,553?
7. 7.60000 + 4000 + 100 + 20 + 1 =
8. 8.What is the value of the digit 7 in 36,079?
9. 9.What is 1,000 less than 88,229?
10. 10.What is 1,000 less than 11,425?
11. 11.Round 15,906 to the nearest 10.
12. 12.Which number is bigger: 33,305 or 36,305? (a) 33305 (b) 36305
13. 13.Which number is bigger: 70,642 or 65,642? (a) 65642 (b) 70642
14. 14.What is the value of the digit 2 in 72,095?
15. 15.Round 68,035 to the nearest 10.
16. 16.Round 75,150 to the nearest 10.
17. 17.Round 28,233 to the nearest 100.
18. 18.Which number is smaller: 41,580 or 41,573? (a) 41573 (b) 41580
19. 19.What is the value of the digit 4 in 54,096?
20. 20.What is the value of the digit 3 in 58,340?
21. 21.What is the value of the digit 7 in 10,726?
22. 22.60000 + 3000 + 100 + 20 + 2 =
23. 23.70000 + 4000 + 500 + 80 + 8 =
24. 24.Round 11,620 to the nearest 100.
25. 25.Make the smallest 5-digit number using the digits 3, 1, 6, 2, 7 once each.
26. 26.Round 10,870 to the nearest 100.
27. 27.Round 51,177 to the nearest 10.
28. 28.What is 10 less than 44,781?
29. 29.Round 43,967 to the nearest 100.
30. 30.Which number is smaller: 61,133 or 69,133? (a) 69133 (b) 61133
31. 31.Round 35,830 to the nearest 10.
32. 32.Round 22,737 to the nearest 100.
33. 33.50000 + 5000 + 400 + 60 + 9 =
34. 34.Round 27,229 to the nearest 100.
35. 35.What is the value of the digit 4 in 10,342?
36. 36.Round 25,983 to the nearest 10.
37. 37.Which number is smaller: 40,172 or 31,172? (a) 40172 (b) 31172
38. 38.Make the smallest 5-digit number using the digits 1, 2, 3, 6, 7 once each.
39. 39.What is 1 less than 40,410?
40. 40.50000 + 1000 + 900 + 10 + 3 =

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