Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 740 · 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. 1.70000 + 9000 + 500 + 10 + 6 =
2. 2.Make the smallest 5-digit number using the digits 4, 2, 1, 9, 7 once each.
3. 3.What is 1,000 more than 26,982?
4. 4.Round 12,961 to the nearest 10.
5. 5.Which number is smaller: 33,478 or 34,078? (a) 33478 (b) 34078
6. 6.What is 100 less than 64,011?
7. 7.Round 38,216 to the nearest 10.
8. 8.What is the value of the digit 7 in 95,678?
9. 9.Which number is smaller: 54,431 or 54,631? (a) 54431 (b) 54631
10. 10.Round 41,349 to the nearest 10.
11. 11.Which number is bigger: 19,113 or 19,213? (a) 19213 (b) 19113
12. 12.Make the greatest 5-digit number using the digits 2, 4, 3, 5, 7 once each.
13. 13.What is the value of the digit 7 in 97,354?
14. 14.Round 59,214 to the nearest 100.
15. 15.What is 1 more than 34,993?
16. 16.Round 32,959 to the nearest 10.
17. 17.Round 52,038 to the nearest 100.
18. 18.Round 83,496 to the nearest 100.
19. 19.Which number is bigger: 24,845 or 26,845? (a) 24845 (b) 26845
20. 20.What is the value of the digit 3 in 96,130?
21. 21.Round 31,089 to the nearest 100.
22. 22.Which number is bigger: 53,875 or 53,869? (a) 53869 (b) 53875
23. 23.What is the value of the digit 3 in 71,653?
24. 24.Round 12,466 to the nearest 100.
25. 25.Which number is smaller: 58,175 or 65,175? (a) 58175 (b) 65175
26. 26.10000 + 5000 + 100 + 10 + 2 =
27. 27.What is the value of the digit 5 in 19,065?
28. 28.What is the value of the digit 1 in 80,153?
29. 29.Which number is smaller: 90,097 or 90,147? (a) 90147 (b) 90097
30. 30.Which number is bigger: 86,248 or 86,228? (a) 86228 (b) 86248
31. 31.Round 62,729 to the nearest 100.
32. 32.Round 49,139 to the nearest 10.
33. 33.30000 + 6000 + 500 + 60 + 2 =
34. 34.40000 + 5000 + 900 + 20 + 6 =
35. 35.70000 + 3000 + 800 + 50 + 8 =
36. 36.Round 97,505 to the nearest 10.
37. 37.Make the greatest 5-digit number using the digits 7, 1, 3, 9, 2 once each.
38. 38.What is the value of the digit 2 in 29,871?
39. 39.90000 + 9000 + 500 + 20 + 6 =
40. 40.60000 + 4000 + 400 + 40 + 1 =

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