Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 982 · 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.Round 52,513 to the nearest 10.
2. 2.Which number is bigger: 26,519 or 27,519? (a) 26519 (b) 27519
3. 3.What is 1,000 more than 13,956?
4. 4.Which number is smaller: 56,674 or 56,668? (a) 56674 (b) 56668
5. 5.What is 10 less than 26,470?
6. 6.Round 98,554 to the nearest 10.
7. 7.50000 + 5000 + 500 + 40 + 8 =
8. 8.20000 + 4000 + 300 + 70 + 8 =
9. 9.What is the value of the digit 6 in 17,639?
10. 10.What is the value of the digit 1 in 76,194?
11. 11.What is 10 more than 63,750?
12. 12.Which number is bigger: 88,948 or 88,918? (a) 88918 (b) 88948
13. 13.Round 90,121 to the nearest 10.
14. 14.What is 100 less than 50,062?
15. 15.10000 + 1000 + 900 + 20 + 4 =
16. 16.Make the greatest 5-digit number using the digits 4, 9, 2, 8, 7 once each.
17. 17.What is 100 less than 20,002?
18. 18.What is 1 less than 34,756?
19. 19.10000 + 3000 + 500 + 80 + 2 =
20. 20.Make the greatest 5-digit number using the digits 5, 8, 7, 9, 2 once each.
21. 21.What is 1 less than 14,950?
22. 22.Make the greatest 5-digit number using the digits 2, 7, 3, 9, 6 once each.
23. 23.What is the value of the digit 7 in 70,895?
24. 24.Round 87,511 to the nearest 100.
25. 25.Make the smallest 5-digit number using the digits 9, 5, 8, 7, 3 once each.
26. 26.What is the value of the digit 6 in 86,709?
27. 27.What is 10 less than 89,623?
28. 28.70000 + 4000 + 700 + 20 + 1 =
29. 29.Round 35,721 to the nearest 10.
30. 30.Round 12,216 to the nearest 10.
31. 31.Round 69,992 to the nearest 100.
32. 32.What is 1 less than 41,302?
33. 33.40000 + 3000 + 900 + 50 + 7 =
34. 34.Round 64,690 to the nearest 10.
35. 35.Which number is bigger: 64,831 or 64,835? (a) 64831 (b) 64835
36. 36.What is the value of the digit 9 in 90,835?
37. 37.What is 1 more than 18,489?
38. 38.What is 10 less than 35,577?
39. 39.Make the greatest 5-digit number using the digits 7, 1, 3, 2, 8 once each.
40. 40.Round 15,194 to the nearest 10.

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