Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 778 · 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 77,970 to the nearest 100.
2. 2.Which number is smaller: 53,199 or 53,190? (a) 53190 (b) 53199
3. 3.Round 66,109 to the nearest 100.
4. 4.Round 54,720 to the nearest 100.
5. 5.What is the value of the digit 7 in 17,532?
6. 6.What is 1 more than 98,643?
7. 7.What is 1,000 less than 49,303?
8. 8.Which number is smaller: 68,533 or 69,433? (a) 69433 (b) 68533
9. 9.Which number is smaller: 54,774 or 54,844? (a) 54774 (b) 54844
10. 10.What is 1 less than 52,999?
11. 11.What is the value of the digit 3 in 32,107?
12. 12.What is the value of the digit 6 in 86,750?
13. 13.What is 100 less than 65,334?
14. 14.What is the value of the digit 3 in 71,593?
15. 15.Make the smallest 5-digit number using the digits 8, 7, 6, 3, 2 once each.
16. 16.Which number is bigger: 63,158 or 62,758? (a) 62758 (b) 63158
17. 17.What is the value of the digit 3 in 40,372?
18. 18.What is the value of the digit 2 in 42,016?
19. 19.Round 18,830 to the nearest 100.
20. 20.Which number is smaller: 58,095 or 57,095? (a) 58095 (b) 57095
21. 21.Which number is smaller: 61,565 or 61,570? (a) 61570 (b) 61565
22. 22.Which number is smaller: 87,844 or 88,344? (a) 87844 (b) 88344
23. 23.What is the value of the digit 9 in 87,916?
24. 24.Which number is smaller: 66,632 or 66,432? (a) 66632 (b) 66432
25. 25.What is 1,000 more than 36,448?
26. 26.60000 + 6000 + 800 + 40 + 4 =
27. 27.Which number is bigger: 46,390 or 46,388? (a) 46390 (b) 46388
28. 28.What is the value of the digit 9 in 97,028?
29. 29.What is 100 more than 53,230?
30. 30.Round 66,929 to the nearest 10.
31. 31.Round 31,666 to the nearest 10.
32. 32.Round 32,037 to the nearest 10.
33. 33.Round 22,079 to the nearest 100.
34. 34.Make the greatest 5-digit number using the digits 9, 1, 4, 8, 7 once each.
35. 35.Make the greatest 5-digit number using the digits 7, 1, 2, 8, 3 once each.
36. 36.Make the greatest 5-digit number using the digits 9, 1, 7, 4, 2 once each.
37. 37.Round 84,960 to the nearest 10.
38. 38.Which number is bigger: 54,643 or 55,143? (a) 55143 (b) 54643
39. 39.Make the greatest 5-digit number using the digits 5, 2, 8, 1, 6 once each.
40. 40.Make the smallest 5-digit number using the digits 5, 2, 9, 8, 1 once each.

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