Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 278 · 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 49,908 to the nearest 100.
2. 2.Round 84,543 to the nearest 10.
3. 3.10000 + 6000 + 100 + 20 + 8 =
4. 4.Make the smallest 5-digit number using the digits 6, 3, 4, 5, 7 once each.
5. 5.What is the value of the digit 6 in 76,182?
6. 6.Round 20,503 to the nearest 100.
7. 7.What is 1 less than 93,325?
8. 8.Which number is bigger: 50,701 or 42,701? (a) 42701 (b) 50701
9. 9.Round 65,497 to the nearest 100.
10. 10.Round 22,070 to the nearest 100.
11. 11.Make the smallest 5-digit number using the digits 9, 2, 7, 1, 4 once each.
12. 12.Make the greatest 5-digit number using the digits 8, 7, 1, 5, 9 once each.
13. 13.Round 58,711 to the nearest 100.
14. 14.70000 + 8000 + 300 + 30 + 6 =
15. 15.Make the smallest 5-digit number using the digits 6, 7, 5, 1, 8 once each.
16. 16.Round 36,204 to the nearest 100.
17. 17.Make the smallest 5-digit number using the digits 4, 2, 8, 6, 3 once each.
18. 18.40000 + 4000 + 100 + 90 + 5 =
19. 19.What is the value of the digit 4 in 42,063?
20. 20.What is the value of the digit 2 in 60,125?
21. 21.Which number is smaller: 63,358 or 63,288? (a) 63358 (b) 63288
22. 22.Which number is bigger: 58,466 or 58,475? (a) 58466 (b) 58475
23. 23.Make the greatest 5-digit number using the digits 1, 2, 6, 5, 8 once each.
24. 24.What is the value of the digit 4 in 43,079?
25. 25.What is the value of the digit 2 in 20,187?
26. 26.Round 71,560 to the nearest 10.
27. 27.20000 + 8000 + 800 + 20 + 4 =
28. 28.Round 42,362 to the nearest 100.
29. 29.Round 28,126 to the nearest 10.
30. 30.Which number is bigger: 40,679 or 34,679? (a) 40679 (b) 34679
31. 31.What is the value of the digit 2 in 37,256?
32. 32.What is 1,000 less than 19,458?
33. 33.Which number is smaller: 58,837 or 54,837? (a) 54837 (b) 58837
34. 34.Round 22,127 to the nearest 100.
35. 35.What is 10 more than 23,637?
36. 36.30000 + 9000 + 300 + 40 + 8 =
37. 37.What is 1 more than 65,170?
38. 38.Make the smallest 5-digit number using the digits 6, 5, 4, 3, 9 once each.
39. 39.What is 1,000 more than 57,080?
40. 40.Which number is bigger: 73,258 or 72,258? (a) 72258 (b) 73258

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