Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 323 · 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. 1.60000 + 8000 + 900 + 70 + 3 =
2. 2.Round 23,186 to the nearest 10.
3. 3.Which number is smaller: 59,076 or 57,076? (a) 59076 (b) 57076
4. 4.70000 + 6000 + 400 + 70 + 1 =
5. 5.Make the smallest 5-digit number using the digits 4, 6, 5, 8, 9 once each.
6. 6.Which number is bigger: 55,179 or 61,179? (a) 61179 (b) 55179
7. 7.Which number is bigger: 50,635 or 50,638? (a) 50638 (b) 50635
8. 8.Round 77,533 to the nearest 10.
9. 9.What is 1,000 more than 76,947?
10. 10.What is the value of the digit 3 in 85,037?
11. 11.Make the smallest 5-digit number using the digits 2, 8, 7, 6, 1 once each.
12. 12.What is the value of the digit 5 in 30,825?
13. 13.70000 + 8000 + 900 + 10 + 6 =
14. 14.Round 96,140 to the nearest 100.
15. 15.10000 + 2000 + 200 + 50 + 7 =
16. 16.Make the smallest 5-digit number using the digits 3, 5, 2, 1, 4 once each.
17. 17.What is the value of the digit 5 in 25,180?
18. 18.Which number is bigger: 88,228 or 87,428? (a) 88228 (b) 87428
19. 19.What is 100 more than 25,977?
20. 20.What is 1,000 less than 34,149?
21. 21.What is 100 less than 86,364?
22. 22.What is the value of the digit 5 in 57,361?
23. 23.30000 + 1000 + 600 + 60 + 5 =
24. 24.70000 + 6000 + 300 + 30 + 6 =
25. 25.What is the value of the digit 1 in 80,671?
26. 26.What is the value of the digit 6 in 30,926?
27. 27.10000 + 8000 + 800 + 10 + 1 =
28. 28.Which number is bigger: 83,174 or 81,174? (a) 83174 (b) 81174
29. 29.Round 76,403 to the nearest 100.
30. 30.What is the value of the digit 1 in 23,714?
31. 31.90000 + 2000 + 500 + 40 + 1 =
32. 32.Round 72,116 to the nearest 10.
33. 33.What is 100 more than 89,240?
34. 34.Round 99,809 to the nearest 10.
35. 35.40000 + 4000 + 800 + 60 + 9 =
36. 36.What is the value of the digit 8 in 20,837?
37. 37.Make the smallest 5-digit number using the digits 2, 9, 1, 3, 4 once each.
38. 38.Round 28,422 to the nearest 100.
39. 39.Which number is bigger: 35,561 or 35,563? (a) 35563 (b) 35561
40. 40.20000 + 2000 + 700 + 30 + 8 =

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