Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 554 · 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. 1.50000 + 9000 + 800 + 50 + 9 =
2. 2.Which number is bigger: 45,890 or 45,910? (a) 45890 (b) 45910
3. 3.What is the value of the digit 6 in 13,642?
4. 4.30000 + 9000 + 600 + 90 + 5 =
5. 5.50000 + 9000 + 700 + 60 + 1 =
6. 6.What is the value of the digit 6 in 97,624?
7. 7.Make the greatest 5-digit number using the digits 8, 2, 6, 7, 4 once each.
8. 8.Make the smallest 5-digit number using the digits 7, 3, 2, 4, 9 once each.
9. 9.Round 38,481 to the nearest 10.
10. 10.70000 + 1000 + 400 + 30 + 3 =
11. 11.60000 + 1000 + 300 + 90 + 1 =
12. 12.Round 56,695 to the nearest 100.
13. 13.Make the smallest 5-digit number using the digits 1, 8, 5, 2, 6 once each.
14. 14.What is the value of the digit 3 in 90,813?
15. 15.Make the greatest 5-digit number using the digits 6, 1, 4, 8, 7 once each.
16. 16.What is 1 more than 73,540?
17. 17.Round 86,988 to the nearest 10.
18. 18.What is 1,000 less than 68,019?
19. 19.Round 28,906 to the nearest 10.
20. 20.What is the value of the digit 5 in 59,780?
21. 21.40000 + 3000 + 700 + 10 + 1 =
22. 22.Which number is bigger: 68,870 or 68,863? (a) 68870 (b) 68863
23. 23.Round 79,790 to the nearest 100.
24. 24.Which number is bigger: 49,349 or 48,549? (a) 49349 (b) 48549
25. 25.80000 + 5000 + 800 + 60 + 9 =
26. 26.Make the greatest 5-digit number using the digits 2, 4, 7, 5, 1 once each.
27. 27.What is the value of the digit 1 in 13,250?
28. 28.Make the smallest 5-digit number using the digits 9, 1, 4, 8, 2 once each.
29. 29.What is 1 less than 34,504?
30. 30.40000 + 2000 + 700 + 80 + 1 =
31. 31.Round 17,244 to the nearest 10.
32. 32.Round 57,094 to the nearest 100.
33. 33.Round 26,754 to the nearest 100.
34. 34.Round 77,075 to the nearest 10.
35. 35.Which number is bigger: 79,587 or 79,591? (a) 79591 (b) 79587
36. 36.What is the value of the digit 6 in 60,172?
37. 37.Make the greatest 5-digit number using the digits 1, 7, 3, 8, 6 once each.
38. 38.What is the value of the digit 7 in 87,320?
39. 39.Round 72,443 to the nearest 10.
40. 40.What is the value of the digit 2 in 95,682?

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