Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 316 · 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. 1.30000 + 6000 + 700 + 30 + 6 =
2. 2.What is 100 more than 65,444?
3. 3.Round 32,127 to the nearest 10.
4. 4.Which number is smaller: 76,877 or 76,947? (a) 76947 (b) 76877
5. 5.What is 100 more than 49,099?
6. 6.80000 + 9000 + 600 + 50 + 8 =
7. 7.Which number is bigger: 40,108 or 40,106? (a) 40108 (b) 40106
8. 8.10000 + 8000 + 700 + 50 + 6 =
9. 9.What is the value of the digit 8 in 14,038?
10. 10.Which number is bigger: 46,060 or 45,980? (a) 45980 (b) 46060
11. 11.Make the greatest 5-digit number using the digits 6, 3, 2, 4, 9 once each.
12. 12.Which number is smaller: 78,016 or 75,016? (a) 78016 (b) 75016
13. 13.40000 + 9000 + 700 + 70 + 1 =
14. 14.What is the value of the digit 1 in 15,349?
15. 15.Which number is smaller: 66,107 or 66,101? (a) 66101 (b) 66107
16. 16.Round 79,579 to the nearest 100.
17. 17.Round 21,190 to the nearest 100.
18. 18.What is 10 less than 19,279?
19. 19.Which number is bigger: 43,269 or 43,259? (a) 43259 (b) 43269
20. 20.90000 + 9000 + 100 + 40 + 6 =
21. 21.What is the value of the digit 4 in 86,941?
22. 22.Round 10,722 to the nearest 10.
23. 23.70000 + 5000 + 700 + 20 + 8 =
24. 24.Which number is smaller: 29,582 or 29,573? (a) 29573 (b) 29582
25. 25.Round 42,996 to the nearest 100.
26. 26.Round 63,925 to the nearest 10.
27. 27.What is 1 less than 63,108?
28. 28.Which number is bigger: 20,076 or 20,075? (a) 20075 (b) 20076
29. 29.Which number is smaller: 22,370 or 22,373? (a) 22370 (b) 22373
30. 30.Which number is bigger: 21,931 or 27,931? (a) 21931 (b) 27931
31. 31.What is the value of the digit 6 in 23,164?
32. 32.Round 26,486 to the nearest 10.
33. 33.Make the greatest 5-digit number using the digits 4, 9, 8, 2, 6 once each.
34. 34.Round 44,568 to the nearest 10.
35. 35.Round 34,587 to the nearest 10.
36. 36.Round 77,620 to the nearest 100.
37. 37.Which number is bigger: 79,023 or 79,027? (a) 79023 (b) 79027
38. 38.10000 + 7000 + 900 + 70 + 2 =
39. 39.Round 61,306 to the nearest 100.
40. 40.Make the smallest 5-digit number using the digits 4, 8, 7, 2, 1 once each.

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