Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 796 · 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 9, 5, 8, 6, 7 once each.
2. 2.Round 90,663 to the nearest 10.
3. 3.Which number is bigger: 25,652 or 25,659? (a) 25652 (b) 25659
4. 4.Round 21,977 to the nearest 100.
5. 5.Round 51,722 to the nearest 100.
6. 6.What is 1,000 more than 41,335?
7. 7.What is 100 more than 12,665?
8. 8.What is 1 less than 51,615?
9. 9.Which number is bigger: 89,353 or 91,353? (a) 89353 (b) 91353
10. 10.Make the greatest 5-digit number using the digits 4, 8, 5, 7, 6 once each.
11. 11.Round 55,241 to the nearest 100.
12. 12.Round 94,352 to the nearest 10.
13. 13.Which number is smaller: 59,952 or 59,953? (a) 59952 (b) 59953
14. 14.Round 32,408 to the nearest 10.
15. 15.Make the greatest 5-digit number using the digits 7, 9, 2, 4, 8 once each.
16. 16.Which number is bigger: 30,324 or 30,325? (a) 30324 (b) 30325
17. 17.Round 60,258 to the nearest 100.
18. 18.20000 + 7000 + 400 + 40 + 5 =
19. 19.Which number is smaller: 30,484 or 30,474? (a) 30484 (b) 30474
20. 20.10000 + 6000 + 800 + 70 + 3 =
21. 21.What is the value of the digit 3 in 54,913?
22. 22.10000 + 2000 + 600 + 20 + 2 =
23. 23.What is the value of the digit 6 in 28,650?
24. 24.Make the greatest 5-digit number using the digits 6, 7, 3, 1, 8 once each.
25. 25.Round 49,757 to the nearest 10.
26. 26.Round 19,394 to the nearest 100.
27. 27.50000 + 9000 + 800 + 10 + 3 =
28. 28.What is 1,000 more than 17,200?
29. 29.Which number is bigger: 76,712 or 76,710? (a) 76712 (b) 76710
30. 30.What is the value of the digit 2 in 86,027?
31. 31.Which number is smaller: 28,210 or 28,213? (a) 28213 (b) 28210
32. 32.30000 + 1000 + 500 + 10 + 9 =
33. 33.What is the value of the digit 3 in 18,374?
34. 34.50000 + 7000 + 900 + 70 + 7 =
35. 35.Round 69,930 to the nearest 10.
36. 36.What is 100 less than 28,820?
37. 37.Round 70,049 to the nearest 100.
38. 38.70000 + 9000 + 600 + 70 + 7 =
39. 39.Which number is smaller: 51,809 or 51,719? (a) 51809 (b) 51719
40. 40.What is the value of the digit 5 in 56,297?

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