Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 860 · 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 smallest 5-digit number using the digits 1, 5, 2, 4, 6 once each.
2. 2.What is the value of the digit 7 in 69,857?
3. 3.50000 + 7000 + 900 + 90 + 1 =
4. 4.What is the value of the digit 3 in 10,395?
5. 5.What is 1,000 more than 91,486?
6. 6.Make the greatest 5-digit number using the digits 2, 3, 1, 8, 4 once each.
7. 7.Round 85,188 to the nearest 100.
8. 8.Round 37,934 to the nearest 100.
9. 9.What is 1,000 less than 78,195?
10. 10.Make the greatest 5-digit number using the digits 3, 4, 8, 7, 1 once each.
11. 11.Round 59,584 to the nearest 100.
12. 12.Round 92,849 to the nearest 100.
13. 13.What is 10 more than 56,425?
14. 14.Round 36,174 to the nearest 100.
15. 15.90000 + 9000 + 400 + 70 + 8 =
16. 16.What is 100 less than 45,403?
17. 17.What is the value of the digit 1 in 13,472?
18. 18.Make the greatest 5-digit number using the digits 9, 2, 7, 3, 5 once each.
19. 19.Make the smallest 5-digit number using the digits 9, 5, 2, 3, 8 once each.
20. 20.Which number is smaller: 29,677 or 32,677? (a) 32677 (b) 29677
21. 21.What is 1,000 more than 18,763?
22. 22.What is 100 more than 42,206?
23. 23.Round 68,328 to the nearest 10.
24. 24.What is the value of the digit 3 in 93,546?
25. 25.20000 + 7000 + 300 + 50 + 8 =
26. 26.Round 31,251 to the nearest 100.
27. 27.What is 1 less than 49,241?
28. 28.What is the value of the digit 7 in 57,026?
29. 29.Which number is smaller: 84,405 or 83,705? (a) 84405 (b) 83705
30. 30.What is 1,000 more than 18,214?
31. 31.What is 1 more than 52,749?
32. 32.Which number is bigger: 36,571 or 42,571? (a) 36571 (b) 42571
33. 33.80000 + 6000 + 500 + 30 + 7 =
34. 34.Make the greatest 5-digit number using the digits 5, 1, 4, 3, 9 once each.
35. 35.20000 + 1000 + 100 + 80 + 7 =
36. 36.What is 100 more than 57,577?
37. 37.Which number is bigger: 52,621 or 52,121? (a) 52621 (b) 52121
38. 38.Make the greatest 5-digit number using the digits 5, 2, 6, 1, 7 once each.
39. 39.60000 + 9000 + 600 + 10 + 1 =
40. 40.Which number is bigger: 31,775 or 31,815? (a) 31815 (b) 31775

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