Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 774 · 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 94,794 to the nearest 100.
2. 2.What is 10 more than 97,423?
3. 3.Make the smallest 5-digit number using the digits 9, 1, 5, 6, 2 once each.
4. 4.What is 1,000 less than 98,229?
5. 5.40000 + 4000 + 500 + 20 + 8 =
6. 6.Round 28,596 to the nearest 100.
7. 7.What is 10 less than 15,117?
8. 8.Make the smallest 5-digit number using the digits 8, 5, 1, 6, 2 once each.
9. 9.Which number is smaller: 33,439 or 33,639? (a) 33439 (b) 33639
10. 10.Round 57,367 to the nearest 10.
11. 11.What is the value of the digit 4 in 71,640?
12. 12.Make the smallest 5-digit number using the digits 6, 4, 3, 8, 2 once each.
13. 13.What is the value of the digit 5 in 32,145?
14. 14.Which number is bigger: 20,490 or 17,490? (a) 20490 (b) 17490
15. 15.80000 + 3000 + 600 + 30 + 6 =
16. 16.Round 19,636 to the nearest 10.
17. 17.Round 44,420 to the nearest 10.
18. 18.60000 + 9000 + 600 + 90 + 6 =
19. 19.40000 + 8000 + 600 + 80 + 2 =
20. 20.70000 + 8000 + 200 + 60 + 5 =
21. 21.What is 1,000 less than 30,183?
22. 22.Which number is bigger: 25,132 or 25,832? (a) 25132 (b) 25832
23. 23.Round 46,818 to the nearest 10.
24. 24.10000 + 7000 + 500 + 50 + 2 =
25. 25.Which number is smaller: 57,241 or 56,541? (a) 57241 (b) 56541
26. 26.What is the value of the digit 3 in 93,257?
27. 27.40000 + 9000 + 400 + 10 + 1 =
28. 28.What is the value of the digit 3 in 40,983?
29. 29.What is 10 less than 85,327?
30. 30.What is 10 less than 14,068?
31. 31.What is 1 less than 83,300?
32. 32.Round 12,563 to the nearest 10.
33. 33.What is the value of the digit 8 in 78,216?
34. 34.Which number is bigger: 32,820 or 32,620? (a) 32620 (b) 32820
35. 35.Make the greatest 5-digit number using the digits 7, 1, 6, 2, 4 once each.
36. 36.Make the greatest 5-digit number using the digits 8, 9, 2, 7, 5 once each.
37. 37.Make the greatest 5-digit number using the digits 2, 1, 3, 5, 8 once each.
38. 38.70000 + 4000 + 800 + 10 + 8 =
39. 39.Round 94,132 to the nearest 100.
40. 40.What is the value of the digit 1 in 43,851?

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