Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 353 · 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.What is the value of the digit 4 in 83,409?
2. 2.What is the value of the digit 9 in 89,047?
3. 3.Make the smallest 5-digit number using the digits 8, 3, 1, 9, 7 once each.
4. 4.Which number is bigger: 58,587 or 58,584? (a) 58584 (b) 58587
5. 5.Round 92,279 to the nearest 100.
6. 6.Round 28,494 to the nearest 10.
7. 7.Make the smallest 5-digit number using the digits 2, 7, 1, 6, 4 once each.
8. 8.What is the value of the digit 2 in 45,203?
9. 9.Round 41,144 to the nearest 10.
10. 10.Round 86,947 to the nearest 100.
11. 11.Which number is smaller: 66,105 or 66,099? (a) 66099 (b) 66105
12. 12.What is the value of the digit 8 in 91,028?
13. 13.Make the greatest 5-digit number using the digits 1, 7, 3, 2, 5 once each.
14. 14.What is the value of the digit 2 in 30,942?
15. 15.Which number is smaller: 74,692 or 74,782? (a) 74692 (b) 74782
16. 16.Round 38,100 to the nearest 10.
17. 17.20000 + 8000 + 400 + 50 + 1 =
18. 18.What is the value of the digit 3 in 69,237?
19. 19.Make the greatest 5-digit number using the digits 8, 9, 2, 3, 6 once each.
20. 20.50000 + 9000 + 900 + 50 + 2 =
21. 21.Make the smallest 5-digit number using the digits 9, 3, 8, 5, 2 once each.
22. 22.Make the smallest 5-digit number using the digits 3, 9, 2, 5, 4 once each.
23. 23.What is the value of the digit 4 in 81,054?
24. 24.Make the smallest 5-digit number using the digits 6, 8, 4, 9, 7 once each.
25. 25.What is the value of the digit 5 in 95,062?
26. 26.Round 27,429 to the nearest 100.
27. 27.Which number is bigger: 63,416 or 63,516? (a) 63516 (b) 63416
28. 28.Round 93,399 to the nearest 100.
29. 29.Make the greatest 5-digit number using the digits 2, 8, 4, 5, 9 once each.
30. 30.What is 1,000 less than 32,293?
31. 31.What is the value of the digit 4 in 56,374?
32. 32.10000 + 5000 + 900 + 40 + 1 =
33. 33.Make the smallest 5-digit number using the digits 9, 2, 6, 7, 4 once each.
34. 34.Make the greatest 5-digit number using the digits 8, 5, 2, 1, 4 once each.
35. 35.Round 45,527 to the nearest 100.
36. 36.Make the smallest 5-digit number using the digits 1, 6, 2, 9, 3 once each.
37. 37.20000 + 2000 + 800 + 70 + 2 =
38. 38.What is the value of the digit 9 in 73,498?
39. 39.Which number is bigger: 58,485 or 63,485? (a) 58485 (b) 63485
40. 40.Which number is bigger: 49,177 or 57,177? (a) 49177 (b) 57177

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