Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 761 · 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 43,260 to the nearest 100.
2. 2.Make the greatest 5-digit number using the digits 7, 4, 1, 2, 9 once each.
3. 3.What is 1,000 more than 87,870?
4. 4.Make the greatest 5-digit number using the digits 8, 4, 2, 7, 6 once each.
5. 5.Round 34,088 to the nearest 100.
6. 6.Make the smallest 5-digit number using the digits 9, 3, 1, 2, 7 once each.
7. 7.Make the greatest 5-digit number using the digits 2, 6, 3, 1, 5 once each.
8. 8.Which number is smaller: 20,229 or 20,239? (a) 20239 (b) 20229
9. 9.What is the value of the digit 7 in 27,851?
10. 10.What is 100 less than 25,921?
11. 11.Which number is bigger: 19,954 or 20,954? (a) 19954 (b) 20954
12. 12.Which number is bigger: 20,480 or 20,472? (a) 20480 (b) 20472
13. 13.Which number is smaller: 52,049 or 52,649? (a) 52649 (b) 52049
14. 14.What is the value of the digit 4 in 41,938?
15. 15.What is 1 less than 83,608?
16. 16.What is 1 more than 32,555?
17. 17.Make the smallest 5-digit number using the digits 5, 6, 2, 3, 4 once each.
18. 18.Round 17,932 to the nearest 100.
19. 19.What is 100 more than 23,892?
20. 20.Round 21,282 to the nearest 10.
21. 21.Round 30,222 to the nearest 100.
22. 22.What is 10 less than 68,141?
23. 23.60000 + 8000 + 900 + 90 + 7 =
24. 24.Round 97,100 to the nearest 100.
25. 25.What is the value of the digit 4 in 82,047?
26. 26.What is the value of the digit 8 in 80,796?
27. 27.Round 80,844 to the nearest 100.
28. 28.Make the smallest 5-digit number using the digits 1, 6, 7, 5, 4 once each.
29. 29.What is the value of the digit 9 in 72,198?
30. 30.Make the smallest 5-digit number using the digits 3, 6, 2, 9, 7 once each.
31. 31.Make the greatest 5-digit number using the digits 7, 9, 8, 1, 5 once each.
32. 32.Which number is smaller: 69,429 or 69,529? (a) 69529 (b) 69429
33. 33.What is the value of the digit 2 in 85,924?
34. 34.Which number is smaller: 83,043 or 83,042? (a) 83043 (b) 83042
35. 35.Make the greatest 5-digit number using the digits 5, 4, 3, 9, 1 once each.
36. 36.What is 100 more than 73,787?
37. 37.What is 10 less than 97,264?
38. 38.What is 1 less than 30,808?
39. 39.What is the value of the digit 4 in 94,216?
40. 40.What is 1 more than 47,874?

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