Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 368 · 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.Which number is bigger: 36,799 or 37,499? (a) 36799 (b) 37499
2. 2.Round 59,284 to the nearest 10.
3. 3.Round 34,098 to the nearest 100.
4. 4.Round 26,027 to the nearest 100.
5. 5.Make the smallest 5-digit number using the digits 3, 4, 5, 8, 9 once each.
6. 6.Make the greatest 5-digit number using the digits 3, 7, 5, 8, 4 once each.
7. 7.What is 1 more than 51,077?
8. 8.Round 61,773 to the nearest 10.
9. 9.Round 53,530 to the nearest 10.
10. 10.Make the smallest 5-digit number using the digits 9, 6, 8, 1, 7 once each.
11. 11.50000 + 1000 + 500 + 30 + 5 =
12. 12.90000 + 2000 + 400 + 60 + 1 =
13. 13.Round 88,404 to the nearest 10.
14. 14.Which number is smaller: 80,301 or 86,301? (a) 80301 (b) 86301
15. 15.20000 + 3000 + 500 + 90 + 9 =
16. 16.Which number is bigger: 75,732 or 75,832? (a) 75732 (b) 75832
17. 17.Round 34,542 to the nearest 100.
18. 18.Which number is bigger: 24,672 or 21,672? (a) 21672 (b) 24672
19. 19.Make the greatest 5-digit number using the digits 4, 8, 9, 5, 6 once each.
20. 20.What is the value of the digit 1 in 61,493?
21. 21.Which number is smaller: 73,510 or 73,500? (a) 73510 (b) 73500
22. 22.Round 67,985 to the nearest 10.
23. 23.Round 55,944 to the nearest 100.
24. 24.Round 28,612 to the nearest 10.
25. 25.What is the value of the digit 9 in 10,489?
26. 26.Make the smallest 5-digit number using the digits 2, 3, 6, 4, 9 once each.
27. 27.What is the value of the digit 8 in 32,085?
28. 28.Round 85,106 to the nearest 100.
29. 29.Round 17,972 to the nearest 10.
30. 30.Round 40,666 to the nearest 100.
31. 31.Make the greatest 5-digit number using the digits 9, 5, 1, 7, 3 once each.
32. 32.What is 1 less than 50,909?
33. 33.Which number is bigger: 52,450 or 52,470? (a) 52450 (b) 52470
34. 34.Make the greatest 5-digit number using the digits 4, 7, 2, 3, 9 once each.
35. 35.Which number is bigger: 26,951 or 34,951? (a) 34951 (b) 26951
36. 36.70000 + 8000 + 300 + 70 + 8 =
37. 37.What is the value of the digit 1 in 56,014?
38. 38.60000 + 5000 + 200 + 80 + 6 =
39. 39.Which number is bigger: 47,661 or 46,661? (a) 47661 (b) 46661
40. 40.What is the value of the digit 3 in 36,419?

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