Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 293 · 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 + 300 + 60 + 5 =
2. 2.Which number is smaller: 67,954 or 68,854? (a) 68854 (b) 67954
3. 3.Round 57,546 to the nearest 100.
4. 4.What is the value of the digit 8 in 49,128?
5. 5.40000 + 3000 + 100 + 20 + 4 =
6. 6.10000 + 7000 + 500 + 40 + 8 =
7. 7.Round 19,287 to the nearest 100.
8. 8.Round 34,626 to the nearest 100.
9. 9.What is the value of the digit 1 in 63,518?
10. 10.Round 39,514 to the nearest 10.
11. 11.Round 19,689 to the nearest 10.
12. 12.10000 + 2000 + 900 + 70 + 2 =
13. 13.What is 1,000 less than 29,875?
14. 14.Which number is bigger: 43,880 or 43,879? (a) 43879 (b) 43880
15. 15.Round 27,170 to the nearest 100.
16. 16.Make the smallest 5-digit number using the digits 6, 3, 8, 9, 1 once each.
17. 17.Which number is smaller: 52,316 or 52,324? (a) 52324 (b) 52316
18. 18.What is 100 less than 15,404?
19. 19.What is 1,000 less than 46,173?
20. 20.What is 1 more than 53,214?
21. 21.Which number is bigger: 86,150 or 95,150? (a) 86150 (b) 95150
22. 22.Round 16,685 to the nearest 10.
23. 23.What is the value of the digit 1 in 17,025?
24. 24.Round 52,141 to the nearest 100.
25. 25.60000 + 3000 + 300 + 90 + 5 =
26. 26.Round 64,665 to the nearest 10.
27. 27.What is the value of the digit 6 in 64,078?
28. 28.Make the smallest 5-digit number using the digits 5, 7, 6, 1, 4 once each.
29. 29.Which number is bigger: 83,932 or 83,732? (a) 83932 (b) 83732
30. 30.Make the greatest 5-digit number using the digits 7, 5, 1, 9, 3 once each.
31. 31.What is the value of the digit 9 in 70,149?
32. 32.Make the smallest 5-digit number using the digits 1, 2, 6, 8, 7 once each.
33. 33.What is the value of the digit 1 in 40,129?
34. 34.Round 63,871 to the nearest 10.
35. 35.What is 10 less than 64,405?
36. 36.80000 + 3000 + 800 + 70 + 8 =
37. 37.Which number is bigger: 39,532 or 39,932? (a) 39532 (b) 39932
38. 38.What is the value of the digit 1 in 41,759?
39. 39.What is the value of the digit 5 in 59,741?
40. 40.Make the greatest 5-digit number using the digits 7, 4, 2, 6, 1 once each.

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