Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 637 · 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. 1.90000 + 5000 + 300 + 70 + 4 =
2. 2.What is the value of the digit 3 in 94,136?
3. 3.What is the value of the digit 1 in 10,576?
4. 4.10000 + 8000 + 900 + 10 + 4 =
5. 5.What is the value of the digit 4 in 20,486?
6. 6.What is 1 more than 86,641?
7. 7.Round 14,081 to the nearest 10.
8. 8.Round 57,401 to the nearest 100.
9. 9.Round 42,367 to the nearest 100.
10. 10.Round 94,195 to the nearest 10.
11. 11.Round 28,478 to the nearest 10.
12. 12.Round 95,862 to the nearest 100.
13. 13.Make the smallest 5-digit number using the digits 9, 5, 3, 2, 6 once each.
14. 14.Which number is bigger: 41,610 or 41,620? (a) 41610 (b) 41620
15. 15.60000 + 2000 + 900 + 20 + 8 =
16. 16.70000 + 3000 + 500 + 10 + 6 =
17. 17.Which number is bigger: 76,399 or 76,391? (a) 76391 (b) 76399
18. 18.Which number is bigger: 55,102 or 55,096? (a) 55096 (b) 55102
19. 19.Round 17,895 to the nearest 100.
20. 20.Which number is smaller: 47,657 or 47,658? (a) 47657 (b) 47658
21. 21.Make the greatest 5-digit number using the digits 1, 2, 6, 7, 5 once each.
22. 22.What is the value of the digit 4 in 24,890?
23. 23.Round 41,623 to the nearest 100.
24. 24.What is 1,000 more than 71,954?
25. 25.Round 34,532 to the nearest 100.
26. 26.Which number is smaller: 43,125 or 43,127? (a) 43125 (b) 43127
27. 27.Which number is bigger: 64,263 or 64,283? (a) 64263 (b) 64283
28. 28.90000 + 7000 + 100 + 60 + 3 =
29. 29.Round 80,082 to the nearest 100.
30. 30.30000 + 3000 + 500 + 60 + 1 =
31. 31.Round 76,796 to the nearest 10.
32. 32.Round 70,434 to the nearest 100.
33. 33.Which number is smaller: 58,172 or 58,182? (a) 58172 (b) 58182
34. 34.Which number is smaller: 27,631 or 27,633? (a) 27633 (b) 27631
35. 35.40000 + 8000 + 200 + 30 + 5 =
36. 36.Round 94,587 to the nearest 100.
37. 37.Round 77,198 to the nearest 100.
38. 38.Round 69,001 to the nearest 10.
39. 39.80000 + 3000 + 600 + 10 + 1 =
40. 40.Which number is bigger: 74,190 or 74,196? (a) 74190 (b) 74196

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