Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 957 · 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 3 in 30,241?
2. 2.Which number is smaller: 19,789 or 19,739? (a) 19739 (b) 19789
3. 3.Round 66,633 to the nearest 10.
4. 4.What is the value of the digit 6 in 60,139?
5. 5.What is the value of the digit 2 in 68,230?
6. 6.What is the value of the digit 4 in 36,214?
7. 7.What is the value of the digit 4 in 42,805?
8. 8.Make the greatest 5-digit number using the digits 5, 1, 7, 9, 3 once each.
9. 9.Which number is bigger: 49,631 or 48,631? (a) 49631 (b) 48631
10. 10.Make the greatest 5-digit number using the digits 1, 8, 7, 6, 4 once each.
11. 11.Which number is bigger: 85,316 or 90,316? (a) 85316 (b) 90316
12. 12.Make the greatest 5-digit number using the digits 4, 6, 5, 8, 3 once each.
13. 13.Round 27,455 to the nearest 100.
14. 14.Make the smallest 5-digit number using the digits 2, 3, 4, 6, 9 once each.
15. 15.Which number is smaller: 72,612 or 65,612? (a) 65612 (b) 72612
16. 16.20000 + 4000 + 500 + 90 + 7 =
17. 17.What is 1 less than 40,909?
18. 18.What is 100 more than 54,923?
19. 19.20000 + 1000 + 400 + 80 + 3 =
20. 20.Make the smallest 5-digit number using the digits 3, 1, 5, 4, 6 once each.
21. 21.Make the smallest 5-digit number using the digits 1, 6, 3, 8, 9 once each.
22. 22.What is 1,000 more than 85,194?
23. 23.Which number is smaller: 88,245 or 88,250? (a) 88245 (b) 88250
24. 24.What is the value of the digit 9 in 89,251?
25. 25.Make the greatest 5-digit number using the digits 6, 3, 4, 1, 2 once each.
26. 26.What is the value of the digit 4 in 65,147?
27. 27.What is 1 less than 33,517?
28. 28.Round 30,812 to the nearest 10.
29. 29.What is the value of the digit 2 in 20,547?
30. 30.Make the greatest 5-digit number using the digits 2, 8, 6, 3, 1 once each.
31. 31.Which number is bigger: 68,181 or 71,181? (a) 68181 (b) 71181
32. 32.What is 1,000 more than 36,275?
33. 33.Round 71,201 to the nearest 10.
34. 34.What is 1,000 more than 28,432?
35. 35.Which number is smaller: 69,028 or 69,025? (a) 69025 (b) 69028
36. 36.Round 49,971 to the nearest 100.
37. 37.Round 53,656 to the nearest 100.
38. 38.Make the smallest 5-digit number using the digits 5, 6, 2, 4, 9 once each.
39. 39.Round 89,925 to the nearest 100.
40. 40.What is 1,000 more than 42,546?

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