Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 671 · 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. 1.10000 + 2000 + 500 + 70 + 6 =
2. 2.What is 100 less than 37,543?
3. 3.Round 74,124 to the nearest 100.
4. 4.Make the greatest 5-digit number using the digits 7, 5, 3, 2, 9 once each.
5. 5.Round 21,285 to the nearest 10.
6. 6.Which number is bigger: 34,456 or 34,458? (a) 34458 (b) 34456
7. 7.Round 40,990 to the nearest 100.
8. 8.Make the smallest 5-digit number using the digits 9, 8, 4, 7, 2 once each.
9. 9.What is 10 more than 22,230?
10. 10.Round 44,413 to the nearest 100.
11. 11.30000 + 1000 + 500 + 80 + 6 =
12. 12.Round 65,357 to the nearest 10.
13. 13.80000 + 6000 + 200 + 90 + 9 =
14. 14.What is 100 more than 30,912?
15. 15.Which number is smaller: 33,290 or 33,284? (a) 33284 (b) 33290
16. 16.What is the value of the digit 1 in 30,681?
17. 17.Make the greatest 5-digit number using the digits 2, 7, 8, 9, 1 once each.
18. 18.Make the greatest 5-digit number using the digits 8, 1, 7, 9, 2 once each.
19. 19.Make the greatest 5-digit number using the digits 2, 9, 6, 7, 3 once each.
20. 20.Round 74,367 to the nearest 10.
21. 21.Round 91,620 to the nearest 10.
22. 22.Make the greatest 5-digit number using the digits 6, 5, 2, 1, 3 once each.
23. 23.What is the value of the digit 7 in 76,205?
24. 24.Which number is smaller: 79,443 or 79,363? (a) 79443 (b) 79363
25. 25.What is 1 less than 87,885?
26. 26.Round 38,328 to the nearest 10.
27. 27.Make the smallest 5-digit number using the digits 3, 8, 7, 6, 2 once each.
28. 28.Round 74,154 to the nearest 10.
29. 29.Round 34,823 to the nearest 10.
30. 30.What is the value of the digit 6 in 28,645?
31. 31.Round 62,090 to the nearest 100.
32. 32.Round 15,349 to the nearest 100.
33. 33.Which number is bigger: 66,945 or 66,905? (a) 66945 (b) 66905
34. 34.30000 + 4000 + 500 + 10 + 7 =
35. 35.Round 27,182 to the nearest 100.
36. 36.What is 10 more than 77,547?
37. 37.What is the value of the digit 1 in 43,691?
38. 38.Round 98,243 to the nearest 10.
39. 39.Make the smallest 5-digit number using the digits 4, 2, 9, 5, 8 once each.
40. 40.Make the greatest 5-digit number using the digits 7, 1, 2, 3, 4 once each.

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