Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 663 · 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 greatest 5-digit number using the digits 5, 2, 8, 1, 4 once each.
2. 2.Which number is smaller: 44,515 or 43,715? (a) 44515 (b) 43715
3. 3.Round 79,228 to the nearest 10.
4. 4.Which number is smaller: 58,870 or 58,850? (a) 58850 (b) 58870
5. 5.Which number is bigger: 55,511 or 50,511? (a) 50511 (b) 55511
6. 6.Make the smallest 5-digit number using the digits 2, 5, 8, 1, 9 once each.
7. 7.What is 1,000 less than 44,574?
8. 8.Round 54,500 to the nearest 10.
9. 9.Round 94,020 to the nearest 100.
10. 10.What is the value of the digit 5 in 10,865?
11. 11.Round 57,378 to the nearest 100.
12. 12.What is 100 more than 85,006?
13. 13.Make the greatest 5-digit number using the digits 2, 6, 7, 5, 8 once each.
14. 14.10000 + 7000 + 400 + 80 + 9 =
15. 15.What is 1 less than 52,620?
16. 16.Round 99,310 to the nearest 10.
17. 17.What is the value of the digit 1 in 62,015?
18. 18.Which number is bigger: 85,144 or 85,137? (a) 85137 (b) 85144
19. 19.Which number is smaller: 35,135 or 38,135? (a) 35135 (b) 38135
20. 20.10000 + 9000 + 500 + 10 + 2 =
21. 21.What is 1,000 more than 83,299?
22. 22.What is the value of the digit 7 in 17,936?
23. 23.Round 28,458 to the nearest 100.
24. 24.Round 86,362 to the nearest 100.
25. 25.What is 10 more than 84,143?
26. 26.Round 86,189 to the nearest 100.
27. 27.What is 1,000 more than 83,251?
28. 28.Make the greatest 5-digit number using the digits 1, 4, 3, 5, 7 once each.
29. 29.Round 78,262 to the nearest 10.
30. 30.Which number is smaller: 48,837 or 48,797? (a) 48837 (b) 48797
31. 31.What is the value of the digit 3 in 81,903?
32. 32.What is the value of the digit 2 in 27,130?
33. 33.Which number is bigger: 81,276 or 81,326? (a) 81326 (b) 81276
34. 34.Round 80,255 to the nearest 100.
35. 35.What is the value of the digit 4 in 83,924?
36. 36.Which number is bigger: 43,175 or 43,166? (a) 43175 (b) 43166
37. 37.Make the greatest 5-digit number using the digits 1, 9, 3, 7, 4 once each.
38. 38.Which number is smaller: 77,041 or 77,043? (a) 77043 (b) 77041
39. 39.What is the value of the digit 1 in 34,160?
40. 40.Round 17,452 to the nearest 10.

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