Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 929 · 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 84,876 to the nearest 10.
2. 2.20000 + 5000 + 400 + 70 + 8 =
3. 3.50000 + 7000 + 400 + 10 + 5 =
4. 4.Round 69,382 to the nearest 10.
5. 5.What is 10 more than 38,168?
6. 6.What is 1 less than 12,017?
7. 7.Round 32,190 to the nearest 10.
8. 8.Round 92,174 to the nearest 100.
9. 9.Round 46,282 to the nearest 10.
10. 10.Which number is bigger: 34,960 or 27,960? (a) 34960 (b) 27960
11. 11.Round 59,654 to the nearest 10.
12. 12.Round 43,397 to the nearest 100.
13. 13.Round 31,336 to the nearest 10.
14. 14.What is 1 more than 85,511?
15. 15.Round 29,356 to the nearest 10.
16. 16.What is 100 more than 31,724?
17. 17.Round 77,501 to the nearest 100.
18. 18.Which number is smaller: 49,061 or 49,081? (a) 49081 (b) 49061
19. 19.What is the value of the digit 7 in 45,706?
20. 20.Which number is bigger: 33,730 or 33,724? (a) 33724 (b) 33730
21. 21.Make the smallest 5-digit number using the digits 1, 5, 2, 9, 7 once each.
22. 22.Round 53,592 to the nearest 100.
23. 23.30000 + 9000 + 900 + 10 + 6 =
24. 24.40000 + 5000 + 800 + 20 + 2 =
25. 25.Round 42,391 to the nearest 10.
26. 26.Round 76,232 to the nearest 10.
27. 27.Make the smallest 5-digit number using the digits 3, 5, 2, 1, 4 once each.
28. 28.What is 1,000 more than 51,837?
29. 29.What is the value of the digit 6 in 62,570?
30. 30.What is 1,000 less than 29,206?
31. 31.What is 1,000 less than 40,976?
32. 32.10000 + 3000 + 500 + 90 + 6 =
33. 33.Which number is smaller: 49,437 or 49,427? (a) 49437 (b) 49427
34. 34.What is the value of the digit 3 in 60,143?
35. 35.Round 98,804 to the nearest 10.
36. 36.Which number is bigger: 88,200 or 88,199? (a) 88199 (b) 88200
37. 37.Round 28,554 to the nearest 10.
38. 38.Round 59,150 to the nearest 100.
39. 39.50000 + 6000 + 900 + 80 + 9 =
40. 40.Make the smallest 5-digit number using the digits 8, 1, 3, 5, 6 once each.

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