Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 780 · 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 17,252 to the nearest 100.
2. 2.10000 + 6000 + 700 + 40 + 4 =
3. 3.Round 65,491 to the nearest 10.
4. 4.Round 32,877 to the nearest 100.
5. 5.Round 77,538 to the nearest 100.
6. 6.Round 83,885 to the nearest 10.
7. 7.Which number is bigger: 61,734 or 61,728? (a) 61734 (b) 61728
8. 8.What is 10 less than 28,767?
9. 9.Which number is bigger: 24,357 or 24,267? (a) 24267 (b) 24357
10. 10.What is the value of the digit 8 in 45,083?
11. 11.What is the value of the digit 4 in 84,301?
12. 12.What is the value of the digit 2 in 32,150?
13. 13.Round 81,711 to the nearest 10.
14. 14.What is the value of the digit 7 in 87,456?
15. 15.Round 47,901 to the nearest 10.
16. 16.Round 50,679 to the nearest 100.
17. 17.Which number is smaller: 79,006 or 70,006? (a) 79006 (b) 70006
18. 18.What is 10 less than 90,711?
19. 19.60000 + 9000 + 700 + 90 + 5 =
20. 20.What is the value of the digit 6 in 90,367?
21. 21.Round 73,595 to the nearest 10.
22. 22.Which number is smaller: 64,184 or 64,284? (a) 64284 (b) 64184
23. 23.What is 1,000 more than 42,407?
24. 24.Which number is bigger: 62,396 or 62,389? (a) 62396 (b) 62389
25. 25.Which number is bigger: 89,521 or 89,531? (a) 89521 (b) 89531
26. 26.What is 1 more than 45,510?
27. 27.What is 1,000 less than 51,432?
28. 28.Round 23,459 to the nearest 10.
29. 29.80000 + 3000 + 500 + 20 + 9 =
30. 30.What is the value of the digit 3 in 60,239?
31. 31.What is 1 less than 16,596?
32. 32.What is the value of the digit 7 in 71,805?
33. 33.40000 + 2000 + 700 + 50 + 1 =
34. 34.What is 10 more than 60,586?
35. 35.Make the smallest 5-digit number using the digits 8, 5, 9, 1, 3 once each.
36. 36.Make the smallest 5-digit number using the digits 5, 9, 3, 6, 2 once each.
37. 37.Make the smallest 5-digit number using the digits 1, 5, 6, 2, 3 once each.
38. 38.Round 97,024 to the nearest 100.
39. 39.What is the value of the digit 3 in 84,351?
40. 40.Which number is bigger: 47,439 or 47,434? (a) 47434 (b) 47439

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