Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 145 · 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 46,934 to the nearest 100.
2. 2.Round 56,764 to the nearest 100.
3. 3.What is the value of the digit 5 in 12,354?
4. 4.Which number is bigger: 84,516 or 85,516? (a) 84516 (b) 85516
5. 5.Round 78,489 to the nearest 100.
6. 6.Round 63,890 to the nearest 100.
7. 7.Round 11,735 to the nearest 10.
8. 8.Round 28,537 to the nearest 100.
9. 9.50000 + 6000 + 100 + 40 + 4 =
10. 10.30000 + 6000 + 300 + 80 + 5 =
11. 11.Which number is bigger: 26,816 or 27,516? (a) 26816 (b) 27516
12. 12.10000 + 9000 + 100 + 30 + 9 =
13. 13.What is 1,000 more than 88,640?
14. 14.Which number is bigger: 19,959 or 19,953? (a) 19959 (b) 19953
15. 15.What is the value of the digit 7 in 10,795?
16. 16.20000 + 2000 + 900 + 50 + 1 =
17. 17.Make the smallest 5-digit number using the digits 3, 1, 8, 4, 6 once each.
18. 18.What is 100 more than 63,648?
19. 19.What is 1 more than 57,925?
20. 20.Which number is smaller: 47,336 or 47,338? (a) 47338 (b) 47336
21. 21.Which number is bigger: 90,130 or 90,122? (a) 90122 (b) 90130
22. 22.What is 10 more than 75,290?
23. 23.What is the value of the digit 9 in 98,604?
24. 24.Make the greatest 5-digit number using the digits 2, 6, 3, 5, 8 once each.
25. 25.Which number is smaller: 22,959 or 23,019? (a) 22959 (b) 23019
26. 26.Round 51,292 to the nearest 100.
27. 27.Round 34,573 to the nearest 100.
28. 28.Make the greatest 5-digit number using the digits 6, 1, 5, 4, 2 once each.
29. 29.Round 63,636 to the nearest 100.
30. 30.Which number is smaller: 20,973 or 20,976? (a) 20973 (b) 20976
31. 31.30000 + 6000 + 700 + 20 + 6 =
32. 32.Which number is bigger: 76,478 or 76,438? (a) 76438 (b) 76478
33. 33.What is the value of the digit 9 in 49,573?
34. 34.What is the value of the digit 3 in 81,432?
35. 35.Round 11,978 to the nearest 100.
36. 36.What is 1 more than 90,133?
37. 37.Make the smallest 5-digit number using the digits 5, 9, 6, 7, 4 once each.
38. 38.Round 38,741 to the nearest 10.
39. 39.Round 94,727 to the nearest 10.
40. 40.Make the smallest 5-digit number using the digits 2, 7, 5, 3, 6 once each.

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