Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 596 · 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: 64,330 or 64,321? (a) 64330 (b) 64321
2. 2.30000 + 9000 + 200 + 70 + 2 =
3. 3.What is the value of the digit 9 in 30,195?
4. 4.Round 81,175 to the nearest 10.
5. 5.Round 21,930 to the nearest 100.
6. 6.50000 + 2000 + 700 + 70 + 5 =
7. 7.Round 64,380 to the nearest 10.
8. 8.Which number is bigger: 77,718 or 77,715? (a) 77715 (b) 77718
9. 9.Round 20,778 to the nearest 10.
10. 10.What is the value of the digit 9 in 58,139?
11. 11.Round 20,910 to the nearest 100.
12. 12.What is the value of the digit 6 in 60,924?
13. 13.What is the value of the digit 1 in 14,672?
14. 14.Round 80,462 to the nearest 100.
15. 15.Round 34,493 to the nearest 100.
16. 16.90000 + 9000 + 300 + 80 + 8 =
17. 17.What is the value of the digit 1 in 17,052?
18. 18.Round 66,612 to the nearest 100.
19. 19.Round 38,750 to the nearest 100.
20. 20.What is the value of the digit 9 in 45,019?
21. 21.What is the value of the digit 7 in 82,751?
22. 22.Which number is bigger: 74,867 or 70,867? (a) 74867 (b) 70867
23. 23.Round 97,602 to the nearest 10.
24. 24.What is the value of the digit 9 in 95,312?
25. 25.Round 96,966 to the nearest 100.
26. 26.Which number is smaller: 67,359 or 67,419? (a) 67419 (b) 67359
27. 27.Which number is bigger: 70,609 or 70,699? (a) 70609 (b) 70699
28. 28.Round 59,944 to the nearest 100.
29. 29.What is the value of the digit 9 in 95,042?
30. 30.What is 10 less than 44,742?
31. 31.Which number is smaller: 19,278 or 19,198? (a) 19278 (b) 19198
32. 32.Round 79,010 to the nearest 10.
33. 33.What is the value of the digit 1 in 45,162?
34. 34.Make the greatest 5-digit number using the digits 4, 5, 2, 3, 6 once each.
35. 35.What is the value of the digit 8 in 68,124?
36. 36.Make the greatest 5-digit number using the digits 2, 5, 7, 4, 1 once each.
37. 37.What is the value of the digit 8 in 86,341?
38. 38.Make the greatest 5-digit number using the digits 8, 2, 4, 1, 3 once each.
39. 39.Make the greatest 5-digit number using the digits 6, 9, 4, 7, 8 once each.
40. 40.Which number is smaller: 53,594 or 52,594? (a) 52594 (b) 53594

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