Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 171 · 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.What is the value of the digit 4 in 24,097?
2. 2.Which number is smaller: 52,830 or 52,838? (a) 52838 (b) 52830
3. 3.Round 79,931 to the nearest 10.
4. 4.What is the value of the digit 9 in 70,459?
5. 5.Make the smallest 5-digit number using the digits 3, 7, 2, 8, 1 once each.
6. 6.Make the greatest 5-digit number using the digits 5, 3, 4, 8, 2 once each.
7. 7.Make the smallest 5-digit number using the digits 2, 1, 7, 3, 5 once each.
8. 8.Make the smallest 5-digit number using the digits 5, 3, 8, 7, 6 once each.
9. 9.Make the greatest 5-digit number using the digits 1, 7, 9, 2, 3 once each.
10. 10.Which number is smaller: 41,901 or 42,701? (a) 42701 (b) 41901
11. 11.Which number is smaller: 59,747 or 60,247? (a) 59747 (b) 60247
12. 12.Round 48,997 to the nearest 10.
13. 13.What is 1 more than 81,033?
14. 14.What is the value of the digit 3 in 51,703?
15. 15.Round 90,877 to the nearest 100.
16. 16.Which number is bigger: 29,862 or 29,868? (a) 29862 (b) 29868
17. 17.Which number is bigger: 30,719 or 31,019? (a) 31019 (b) 30719
18. 18.Round 22,448 to the nearest 10.
19. 19.What is the value of the digit 5 in 58,946?
20. 20.90000 + 1000 + 800 + 70 + 8 =
21. 21.Which number is smaller: 68,599 or 68,608? (a) 68599 (b) 68608
22. 22.Round 82,605 to the nearest 10.
23. 23.50000 + 3000 + 800 + 10 + 2 =
24. 24.Which number is bigger: 86,936 or 86,736? (a) 86936 (b) 86736
25. 25.What is 1 more than 86,754?
26. 26.50000 + 9000 + 300 + 30 + 5 =
27. 27.60000 + 1000 + 200 + 30 + 3 =
28. 28.Round 19,350 to the nearest 10.
29. 29.Make the smallest 5-digit number using the digits 4, 3, 9, 1, 2 once each.
30. 30.Make the smallest 5-digit number using the digits 7, 1, 3, 8, 6 once each.
31. 31.What is 1 more than 48,718?
32. 32.Round 33,163 to the nearest 100.
33. 33.What is 1 less than 52,134?
34. 34.Round 36,092 to the nearest 100.
35. 35.What is the value of the digit 2 in 48,023?
36. 36.90000 + 9000 + 800 + 20 + 3 =
37. 37.What is 1,000 more than 75,288?
38. 38.What is the value of the digit 2 in 26,479?
39. 39.Round 15,881 to the nearest 10.
40. 40.Make the smallest 5-digit number using the digits 8, 2, 7, 9, 1 once each.

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