Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 783 · 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 + 7000 + 100 + 50 + 1 =
2. 2.Round 51,927 to the nearest 10.
3. 3.60000 + 7000 + 800 + 20 + 2 =
4. 4.What is the value of the digit 1 in 17,602?
5. 5.Round 40,456 to the nearest 100.
6. 6.Which number is smaller: 56,777 or 55,777? (a) 56777 (b) 55777
7. 7.What is the value of the digit 5 in 64,975?
8. 8.Round 23,259 to the nearest 100.
9. 9.Round 95,439 to the nearest 100.
10. 10.Round 94,691 to the nearest 100.
11. 11.Round 56,969 to the nearest 100.
12. 12.Round 14,429 to the nearest 100.
13. 13.20000 + 6000 + 300 + 50 + 6 =
14. 14.Make the greatest 5-digit number using the digits 1, 7, 3, 8, 6 once each.
15. 15.80000 + 6000 + 700 + 50 + 3 =
16. 16.Round 58,897 to the nearest 100.
17. 17.Round 80,522 to the nearest 100.
18. 18.What is the value of the digit 1 in 57,103?
19. 19.What is the value of the digit 1 in 80,713?
20. 20.Round 59,169 to the nearest 10.
21. 21.Round 25,307 to the nearest 10.
22. 22.What is the value of the digit 5 in 60,285?
23. 23.Round 52,953 to the nearest 10.
24. 24.Which number is smaller: 56,709 or 60,709? (a) 60709 (b) 56709
25. 25.Make the smallest 5-digit number using the digits 2, 4, 7, 5, 1 once each.
26. 26.Round 16,068 to the nearest 10.
27. 27.Which number is bigger: 19,131 or 19,081? (a) 19081 (b) 19131
28. 28.Round 46,247 to the nearest 100.
29. 29.80000 + 9000 + 300 + 80 + 6 =
30. 30.40000 + 8000 + 800 + 50 + 7 =
31. 31.Which number is smaller: 83,086 or 83,094? (a) 83094 (b) 83086
32. 32.Round 79,975 to the nearest 10.
33. 33.What is the value of the digit 8 in 83,509?
34. 34.Round 56,426 to the nearest 100.
35. 35.What is the value of the digit 7 in 71,698?
36. 36.20000 + 4000 + 200 + 40 + 9 =
37. 37.Round 97,981 to the nearest 100.
38. 38.Round 70,163 to the nearest 100.
39. 39.Round 59,382 to the nearest 100.
40. 40.Make the greatest 5-digit number using the digits 1, 5, 4, 2, 9 once each.

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