Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 56 · 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 7, 9, 1, 3, 2 once each.
2. 2.Which number is smaller: 73,521 or 73,591? (a) 73521 (b) 73591
3. 3.What is the value of the digit 4 in 42,387?
4. 4.What is 1 more than 44,626?
5. 5.Which number is bigger: 61,076 or 61,676? (a) 61676 (b) 61076
6. 6.Which number is bigger: 31,156 or 31,106? (a) 31156 (b) 31106
7. 7.Round 66,938 to the nearest 10.
8. 8.Round 70,454 to the nearest 100.
9. 9.Round 73,006 to the nearest 10.
10. 10.Make the smallest 5-digit number using the digits 4, 8, 2, 7, 3 once each.
11. 11.Round 32,833 to the nearest 100.
12. 12.Round 43,644 to the nearest 100.
13. 13.What is 10 more than 84,618?
14. 14.Round 28,210 to the nearest 10.
15. 15.Round 56,389 to the nearest 100.
16. 16.What is 100 more than 71,173?
17. 17.What is 1 less than 55,544?
18. 18.Round 69,409 to the nearest 10.
19. 19.What is 100 less than 75,096?
20. 20.Which number is bigger: 35,178 or 35,198? (a) 35178 (b) 35198
21. 21.Round 84,403 to the nearest 100.
22. 22.Round 18,220 to the nearest 100.
23. 23.What is the value of the digit 3 in 30,498?
24. 24.What is the value of the digit 3 in 35,029?
25. 25.Make the smallest 5-digit number using the digits 2, 4, 8, 1, 7 once each.
26. 26.Round 80,583 to the nearest 100.
27. 27.Make the greatest 5-digit number using the digits 7, 3, 6, 4, 1 once each.
28. 28.Round 63,491 to the nearest 10.
29. 29.Which number is bigger: 72,314 or 72,234? (a) 72234 (b) 72314
30. 30.Make the greatest 5-digit number using the digits 2, 5, 4, 8, 7 once each.
31. 31.Which number is smaller: 19,708 or 19,700? (a) 19700 (b) 19708
32. 32.What is 10 more than 18,589?
33. 33.Round 26,921 to the nearest 10.
34. 34.Round 70,046 to the nearest 10.
35. 35.Make the greatest 5-digit number using the digits 3, 2, 9, 4, 8 once each.
36. 36.What is the value of the digit 7 in 70,286?
37. 37.Round 48,608 to the nearest 10.
38. 38.What is the value of the digit 4 in 60,415?
39. 39.What is the value of the digit 9 in 29,850?
40. 40.Which number is smaller: 62,859 or 62,852? (a) 62859 (b) 62852

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