Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 174 · 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 8, 9, 6, 2, 1 once each.
2. 2.80000 + 9000 + 700 + 10 + 1 =
3. 3.80000 + 3000 + 700 + 40 + 2 =
4. 4.Round 53,188 to the nearest 100.
5. 5.Which number is smaller: 59,074 or 59,874? (a) 59074 (b) 59874
6. 6.Round 25,973 to the nearest 10.
7. 7.Which number is smaller: 69,901 or 69,401? (a) 69901 (b) 69401
8. 8.What is 1,000 less than 30,156?
9. 9.70000 + 3000 + 600 + 70 + 4 =
10. 10.Which number is bigger: 39,979 or 39,982? (a) 39979 (b) 39982
11. 11.What is the value of the digit 5 in 74,351?
12. 12.Make the greatest 5-digit number using the digits 9, 7, 6, 2, 1 once each.
13. 13.Make the smallest 5-digit number using the digits 5, 1, 4, 3, 8 once each.
14. 14.40000 + 9000 + 400 + 50 + 2 =
15. 15.What is the value of the digit 4 in 48,102?
16. 16.Round 54,688 to the nearest 10.
17. 17.Round 23,733 to the nearest 100.
18. 18.What is 100 less than 21,534?
19. 19.90000 + 9000 + 600 + 30 + 2 =
20. 20.Which number is smaller: 58,689 or 58,680? (a) 58680 (b) 58689
21. 21.Round 69,949 to the nearest 100.
22. 22.Round 27,015 to the nearest 100.
23. 23.20000 + 8000 + 100 + 20 + 1 =
24. 24.What is 10 less than 82,128?
25. 25.What is 1,000 more than 81,891?
26. 26.Which number is bigger: 44,926 or 50,926? (a) 50926 (b) 44926
27. 27.Round 98,630 to the nearest 10.
28. 28.60000 + 6000 + 700 + 20 + 6 =
29. 29.Round 22,449 to the nearest 10.
30. 30.Which number is bigger: 39,949 or 43,949? (a) 39949 (b) 43949
31. 31.What is the value of the digit 8 in 94,638?
32. 32.Round 52,741 to the nearest 100.
33. 33.What is the value of the digit 6 in 60,891?
34. 34.Round 23,529 to the nearest 100.
35. 35.Which number is bigger: 77,203 or 77,283? (a) 77283 (b) 77203
36. 36.Round 30,558 to the nearest 100.
37. 37.Round 86,583 to the nearest 100.
38. 38.10000 + 6000 + 800 + 90 + 6 =
39. 39.Make the smallest 5-digit number using the digits 9, 4, 7, 8, 3 once each.
40. 40.Make the smallest 5-digit number using the digits 4, 7, 9, 8, 1 once each.

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