Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 869 · 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.What is the value of the digit 1 in 21,460?
2. 2.What is the value of the digit 5 in 52,173?
3. 3.What is the value of the digit 3 in 23,054?
4. 4.What is 10 more than 54,318?
5. 5.Round 33,693 to the nearest 10.
6. 6.Which number is bigger: 34,534 or 31,534? (a) 31534 (b) 34534
7. 7.10000 + 6000 + 800 + 20 + 3 =
8. 8.Round 68,865 to the nearest 10.
9. 9.What is 10 less than 47,944?
10. 10.Which number is bigger: 83,145 or 83,144? (a) 83144 (b) 83145
11. 11.What is 1,000 more than 36,036?
12. 12.What is 1,000 less than 53,727?
13. 13.20000 + 4000 + 800 + 80 + 6 =
14. 14.Round 54,393 to the nearest 100.
15. 15.What is the value of the digit 3 in 80,351?
16. 16.What is 10 less than 28,623?
17. 17.20000 + 1000 + 200 + 30 + 2 =
18. 18.What is 1,000 less than 79,057?
19. 19.20000 + 3000 + 300 + 40 + 9 =
20. 20.What is 10 more than 95,573?
21. 21.Round 24,555 to the nearest 10.
22. 22.What is 100 more than 90,730?
23. 23.Round 10,765 to the nearest 100.
24. 24.What is the value of the digit 6 in 26,094?
25. 25.Round 99,444 to the nearest 100.
26. 26.Round 69,452 to the nearest 100.
27. 27.Which number is smaller: 22,122 or 22,142? (a) 22122 (b) 22142
28. 28.Make the smallest 5-digit number using the digits 2, 9, 7, 3, 4 once each.
29. 29.Round 91,450 to the nearest 100.
30. 30.What is the value of the digit 7 in 78,126?
31. 31.Which number is bigger: 52,271 or 52,273? (a) 52271 (b) 52273
32. 32.Round 25,119 to the nearest 10.
33. 33.Round 70,103 to the nearest 100.
34. 34.Round 78,948 to the nearest 100.
35. 35.60000 + 1000 + 200 + 20 + 7 =
36. 36.What is 1,000 more than 81,398?
37. 37.Round 77,449 to the nearest 100.
38. 38.What is the value of the digit 3 in 80,243?
39. 39.Which number is smaller: 29,044 or 29,046? (a) 29046 (b) 29044
40. 40.Which number is smaller: 23,376 or 22,876? (a) 23376 (b) 22876

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