Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 605 · 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. 1.60000 + 7000 + 900 + 10 + 4 =
2. 2.Round 19,958 to the nearest 100.
3. 3.What is the value of the digit 9 in 61,958?
4. 4.Which number is smaller: 23,708 or 23,704? (a) 23704 (b) 23708
5. 5.60000 + 7000 + 500 + 40 + 7 =
6. 6.40000 + 9000 + 200 + 80 + 9 =
7. 7.Round 92,756 to the nearest 10.
8. 8.10000 + 8000 + 600 + 10 + 4 =
9. 9.Round 39,897 to the nearest 10.
10. 10.Which number is bigger: 38,729 or 38,789? (a) 38729 (b) 38789
11. 11.Round 15,538 to the nearest 10.
12. 12.60000 + 2000 + 300 + 90 + 4 =
13. 13.Round 18,243 to the nearest 10.
14. 14.90000 + 7000 + 600 + 90 + 9 =
15. 15.80000 + 3000 + 300 + 40 + 7 =
16. 16.What is 100 more than 14,654?
17. 17.Round 27,152 to the nearest 100.
18. 18.What is 100 less than 53,759?
19. 19.What is the value of the digit 3 in 30,157?
20. 20.Round 34,274 to the nearest 10.
21. 21.Make the smallest 5-digit number using the digits 3, 5, 6, 8, 2 once each.
22. 22.Round 49,779 to the nearest 100.
23. 23.Round 20,907 to the nearest 10.
24. 24.Round 44,254 to the nearest 100.
25. 25.Make the smallest 5-digit number using the digits 9, 8, 1, 7, 6 once each.
26. 26.Which number is smaller: 34,031 or 33,831? (a) 34031 (b) 33831
27. 27.What is 1,000 more than 65,885?
28. 28.What is 10 less than 43,486?
29. 29.What is the value of the digit 2 in 26,958?
30. 30.Round 59,896 to the nearest 100.
31. 31.Which number is bigger: 62,921 or 62,721? (a) 62721 (b) 62921
32. 32.Which number is smaller: 38,608 or 38,578? (a) 38578 (b) 38608
33. 33.What is the value of the digit 6 in 21,367?
34. 34.Which number is smaller: 65,171 or 65,131? (a) 65171 (b) 65131
35. 35.60000 + 2000 + 700 + 70 + 4 =
36. 36.Round 30,871 to the nearest 100.
37. 37.What is 1 more than 54,252?
38. 38.Which number is bigger: 52,853 or 51,953? (a) 51953 (b) 52853
39. 39.What is 1 more than 66,704?
40. 40.What is 10 more than 65,557?

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