Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 483 · 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.Make the greatest 5-digit number using the digits 1, 5, 9, 8, 7 once each.
2. 2.Round 13,832 to the nearest 100.
3. 3.Which number is smaller: 74,063 or 74,043? (a) 74063 (b) 74043
4. 4.70000 + 7000 + 800 + 30 + 2 =
5. 5.Round 12,267 to the nearest 100.
6. 6.30000 + 1000 + 100 + 90 + 4 =
7. 7.What is the value of the digit 7 in 48,370?
8. 8.What is 100 less than 95,329?
9. 9.30000 + 3000 + 400 + 10 + 7 =
10. 10.10000 + 8000 + 600 + 90 + 1 =
11. 11.Which number is bigger: 39,269 or 48,269? (a) 39269 (b) 48269
12. 12.Round 11,471 to the nearest 10.
13. 13.Make the greatest 5-digit number using the digits 5, 4, 7, 6, 1 once each.
14. 14.What is 100 more than 97,211?
15. 15.Round 44,155 to the nearest 10.
16. 16.What is 100 more than 47,786?
17. 17.What is the value of the digit 3 in 30,465?
18. 18.Which number is smaller: 79,179 or 79,181? (a) 79181 (b) 79179
19. 19.Which number is smaller: 85,243 or 86,243? (a) 86243 (b) 85243
20. 20.70000 + 7000 + 600 + 70 + 6 =
21. 21.What is 100 more than 58,016?
22. 22.What is 1 less than 44,988?
23. 23.Round 83,156 to the nearest 100.
24. 24.Make the greatest 5-digit number using the digits 6, 5, 7, 2, 1 once each.
25. 25.What is the value of the digit 9 in 96,325?
26. 26.What is the value of the digit 1 in 80,312?
27. 27.What is 1,000 less than 47,679?
28. 28.40000 + 7000 + 300 + 30 + 8 =
29. 29.Make the smallest 5-digit number using the digits 8, 6, 2, 7, 5 once each.
30. 30.What is the value of the digit 5 in 57,693?
31. 31.Round 36,373 to the nearest 10.
32. 32.Make the greatest 5-digit number using the digits 6, 3, 9, 1, 2 once each.
33. 33.Make the smallest 5-digit number using the digits 6, 8, 3, 7, 9 once each.
34. 34.Round 31,232 to the nearest 10.
35. 35.Round 95,792 to the nearest 10.
36. 36.80000 + 6000 + 500 + 30 + 5 =
37. 37.70000 + 6000 + 200 + 50 + 5 =
38. 38.Round 72,168 to the nearest 100.
39. 39.Make the greatest 5-digit number using the digits 4, 9, 1, 3, 5 once each.
40. 40.Make the greatest 5-digit number using the digits 6, 9, 7, 2, 1 once each.

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