Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 466 · 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. 1.70000 + 5000 + 100 + 10 + 2 =
2. 2.80000 + 9000 + 400 + 70 + 8 =
3. 3.Make the greatest 5-digit number using the digits 2, 7, 3, 9, 5 once each.
4. 4.Which number is bigger: 35,489 or 35,495? (a) 35489 (b) 35495
5. 5.What is the value of the digit 3 in 47,103?
6. 6.Which number is smaller: 85,479 or 85,476? (a) 85476 (b) 85479
7. 7.80000 + 6000 + 400 + 80 + 4 =
8. 8.What is 1,000 more than 94,727?
9. 9.What is the value of the digit 7 in 21,507?
10. 10.Which number is bigger: 37,865 or 37,873? (a) 37873 (b) 37865
11. 11.What is the value of the digit 8 in 64,087?
12. 12.Which number is bigger: 34,791 or 34,795? (a) 34791 (b) 34795
13. 13.What is the value of the digit 3 in 64,031?
14. 14.Round 87,423 to the nearest 100.
15. 15.What is the value of the digit 3 in 48,352?
16. 16.What is 1 less than 11,239?
17. 17.Round 49,182 to the nearest 10.
18. 18.Round 90,825 to the nearest 100.
19. 19.80000 + 3000 + 200 + 60 + 2 =
20. 20.Round 13,604 to the nearest 100.
21. 21.Which number is bigger: 64,462 or 64,466? (a) 64462 (b) 64466
22. 22.Round 29,803 to the nearest 100.
23. 23.What is the value of the digit 3 in 39,084?
24. 24.20000 + 8000 + 700 + 80 + 7 =
25. 25.Which number is smaller: 73,879 or 73,889? (a) 73879 (b) 73889
26. 26.What is the value of the digit 6 in 21,736?
27. 27.Make the smallest 5-digit number using the digits 1, 3, 4, 2, 5 once each.
28. 28.20000 + 2000 + 600 + 30 + 5 =
29. 29.What is the value of the digit 3 in 70,328?
30. 30.What is the value of the digit 1 in 29,481?
31. 31.What is the value of the digit 1 in 23,471?
32. 32.Round 29,594 to the nearest 100.
33. 33.Round 10,797 to the nearest 10.
34. 34.30000 + 4000 + 600 + 30 + 8 =
35. 35.Which number is bigger: 25,806 or 33,806? (a) 33806 (b) 25806
36. 36.What is the value of the digit 6 in 87,196?
37. 37.What is the value of the digit 7 in 10,753?
38. 38.Round 54,778 to the nearest 10.
39. 39.20000 + 2000 + 800 + 90 + 2 =
40. 40.What is the value of the digit 6 in 70,162?

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