Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 547 · 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.Which number is smaller: 74,352 or 74,346? (a) 74352 (b) 74346
2. 2.Which number is smaller: 20,706 or 29,706? (a) 20706 (b) 29706
3. 3.What is 1,000 more than 93,369?
4. 4.90000 + 6000 + 600 + 30 + 1 =
5. 5.50000 + 2000 + 400 + 60 + 4 =
6. 6.Round 70,451 to the nearest 100.
7. 7.What is the value of the digit 8 in 80,976?
8. 8.What is the value of the digit 6 in 71,269?
9. 9.What is 1 more than 42,093?
10. 10.What is 1 more than 13,504?
11. 11.Round 29,238 to the nearest 10.
12. 12.Make the smallest 5-digit number using the digits 8, 6, 5, 4, 2 once each.
13. 13.Round 48,517 to the nearest 100.
14. 14.What is 100 less than 34,975?
15. 15.What is the value of the digit 7 in 37,240?
16. 16.Round 83,544 to the nearest 100.
17. 17.What is the value of the digit 8 in 50,826?
18. 18.Round 76,004 to the nearest 10.
19. 19.Make the greatest 5-digit number using the digits 8, 5, 7, 3, 1 once each.
20. 20.What is 1,000 more than 13,195?
21. 21.Round 10,881 to the nearest 10.
22. 22.What is the value of the digit 2 in 72,038?
23. 23.Make the greatest 5-digit number using the digits 1, 3, 7, 2, 6 once each.
24. 24.What is the value of the digit 3 in 31,462?
25. 25.What is the value of the digit 7 in 73,508?
26. 26.Make the smallest 5-digit number using the digits 4, 3, 2, 1, 6 once each.
27. 27.20000 + 9000 + 600 + 10 + 3 =
28. 28.Which number is bigger: 24,870 or 24,875? (a) 24875 (b) 24870
29. 29.What is 10 more than 81,056?
30. 30.Round 79,955 to the nearest 10.
31. 31.80000 + 8000 + 700 + 20 + 7 =
32. 32.Round 48,351 to the nearest 10.
33. 33.20000 + 9000 + 500 + 60 + 6 =
34. 34.Round 94,227 to the nearest 100.
35. 35.80000 + 2000 + 100 + 60 + 9 =
36. 36.What is 1 more than 38,317?
37. 37.What is the value of the digit 5 in 69,581?
38. 38.Make the greatest 5-digit number using the digits 2, 7, 5, 3, 9 once each.
39. 39.What is 10 more than 65,987?
40. 40.What is 1,000 more than 44,481?

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