Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 930 · 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 60,464 to the nearest 100.
2. 2.20000 + 5000 + 500 + 60 + 3 =
3. 3.What is 1 less than 50,254?
4. 4.40000 + 9000 + 300 + 30 + 1 =
5. 5.Round 19,150 to the nearest 10.
6. 6.Round 47,939 to the nearest 100.
7. 7.Round 19,154 to the nearest 10.
8. 8.Round 12,258 to the nearest 10.
9. 9.Round 89,957 to the nearest 100.
10. 10.10000 + 4000 + 300 + 40 + 2 =
11. 11.Round 59,216 to the nearest 100.
12. 12.60000 + 6000 + 800 + 60 + 4 =
13. 13.Make the smallest 5-digit number using the digits 5, 8, 2, 1, 9 once each.
14. 14.Which number is smaller: 70,638 or 70,648? (a) 70648 (b) 70638
15. 15.Round 61,356 to the nearest 100.
16. 16.50000 + 2000 + 700 + 30 + 3 =
17. 17.Round 71,225 to the nearest 100.
18. 18.What is the value of the digit 8 in 54,178?
19. 19.What is the value of the digit 6 in 69,302?
20. 20.What is the value of the digit 8 in 56,982?
21. 21.What is the value of the digit 2 in 90,652?
22. 22.Round 92,158 to the nearest 100.
23. 23.Which number is bigger: 67,925 or 68,425? (a) 68425 (b) 67925
24. 24.Round 21,309 to the nearest 10.
25. 25.Which number is smaller: 86,755 or 79,755? (a) 79755 (b) 86755
26. 26.Round 42,699 to the nearest 10.
27. 27.30000 + 5000 + 900 + 90 + 7 =
28. 28.Round 41,610 to the nearest 100.
29. 29.Make the greatest 5-digit number using the digits 7, 6, 8, 9, 2 once each.
30. 30.10000 + 8000 + 600 + 20 + 1 =
31. 31.What is 10 less than 97,657?
32. 32.Which number is smaller: 22,694 or 22,697? (a) 22697 (b) 22694
33. 33.Which number is bigger: 80,076 or 80,068? (a) 80076 (b) 80068
34. 34.Make the smallest 5-digit number using the digits 5, 7, 8, 9, 4 once each.
35. 35.What is the value of the digit 5 in 76,523?
36. 36.What is the value of the digit 2 in 29,840?
37. 37.Round 79,077 to the nearest 100.
38. 38.Round 14,668 to the nearest 100.
39. 39.What is 1,000 less than 83,463?
40. 40.What is the value of the digit 3 in 70,132?

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