Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 600 · 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.What is 100 more than 17,064?
2. 2.Round 36,582 to the nearest 10.
3. 3.Round 38,863 to the nearest 10.
4. 4.Which number is bigger: 35,194 or 35,184? (a) 35194 (b) 35184
5. 5.Make the smallest 5-digit number using the digits 6, 1, 2, 7, 9 once each.
6. 6.Which number is bigger: 51,875 or 51,835? (a) 51835 (b) 51875
7. 7.Make the smallest 5-digit number using the digits 7, 6, 3, 1, 5 once each.
8. 8.Round 60,317 to the nearest 100.
9. 9.Make the greatest 5-digit number using the digits 2, 5, 9, 8, 1 once each.
10. 10.Round 43,022 to the nearest 10.
11. 11.Round 90,043 to the nearest 10.
12. 12.Round 90,057 to the nearest 10.
13. 13.What is 10 less than 99,747?
14. 14.Round 95,300 to the nearest 100.
15. 15.What is 1 less than 61,754?
16. 16.What is the value of the digit 9 in 37,059?
17. 17.What is the value of the digit 4 in 42,873?
18. 18.What is 1 more than 48,878?
19. 19.Make the smallest 5-digit number using the digits 9, 3, 7, 2, 6 once each.
20. 20.What is the value of the digit 9 in 64,891?
21. 21.Round 46,323 to the nearest 100.
22. 22.Which number is smaller: 50,071 or 50,121? (a) 50121 (b) 50071
23. 23.Round 86,858 to the nearest 100.
24. 24.Round 65,824 to the nearest 100.
25. 25.Which number is smaller: 66,182 or 59,182? (a) 59182 (b) 66182
26. 26.Make the greatest 5-digit number using the digits 4, 3, 8, 9, 7 once each.
27. 27.What is 1 less than 20,162?
28. 28.What is the value of the digit 8 in 87,564?
29. 29.Make the smallest 5-digit number using the digits 8, 5, 4, 7, 2 once each.
30. 30.What is the value of the digit 8 in 91,208?
31. 31.20000 + 6000 + 500 + 70 + 4 =
32. 32.Round 79,781 to the nearest 100.
33. 33.40000 + 8000 + 500 + 50 + 8 =
34. 34.Which number is bigger: 31,206 or 35,206? (a) 35206 (b) 31206
35. 35.40000 + 5000 + 100 + 80 + 6 =
36. 36.60000 + 4000 + 100 + 30 + 7 =
37. 37.Make the smallest 5-digit number using the digits 5, 1, 8, 2, 7 once each.
38. 38.What is the value of the digit 9 in 96,251?
39. 39.Make the greatest 5-digit number using the digits 8, 4, 9, 3, 2 once each.
40. 40.What is the value of the digit 5 in 56,149?

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