Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 985 · 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. 1.40000 + 2000 + 300 + 60 + 4 =
2. 2.Round 12,972 to the nearest 10.
3. 3.What is the value of the digit 9 in 98,750?
4. 4.90000 + 5000 + 600 + 80 + 1 =
5. 5.Make the smallest 5-digit number using the digits 6, 4, 8, 5, 1 once each.
6. 6.Make the greatest 5-digit number using the digits 9, 6, 2, 8, 1 once each.
7. 7.What is 100 more than 80,469?
8. 8.What is the value of the digit 5 in 50,143?
9. 9.30000 + 4000 + 100 + 10 + 4 =
10. 10.60000 + 6000 + 600 + 20 + 4 =
11. 11.Round 79,472 to the nearest 10.
12. 12.Which number is smaller: 68,656 or 66,656? (a) 68656 (b) 66656
13. 13.Round 25,846 to the nearest 100.
14. 14.What is 1 more than 66,267?
15. 15.What is the value of the digit 6 in 40,862?
16. 16.Round 20,983 to the nearest 100.
17. 17.Which number is smaller: 24,603 or 24,803? (a) 24803 (b) 24603
18. 18.20000 + 1000 + 800 + 50 + 5 =
19. 19.50000 + 2000 + 800 + 30 + 9 =
20. 20.Which number is bigger: 78,587 or 73,587? (a) 78587 (b) 73587
21. 21.What is 10 more than 32,053?
22. 22.Make the greatest 5-digit number using the digits 4, 1, 5, 7, 8 once each.
23. 23.80000 + 8000 + 500 + 10 + 2 =
24. 24.Which number is bigger: 60,717 or 60,787? (a) 60717 (b) 60787
25. 25.What is the value of the digit 3 in 35,072?
26. 26.Round 69,694 to the nearest 100.
27. 27.Round 64,158 to the nearest 10.
28. 28.Which number is smaller: 76,167 or 81,167? (a) 81167 (b) 76167
29. 29.What is 1,000 less than 44,622?
30. 30.Which number is bigger: 75,301 or 76,201? (a) 75301 (b) 76201
31. 31.30000 + 8000 + 300 + 10 + 5 =
32. 32.Round 65,918 to the nearest 100.
33. 33.Make the greatest 5-digit number using the digits 4, 3, 7, 6, 9 once each.
34. 34.Round 88,141 to the nearest 100.
35. 35.Round 98,523 to the nearest 100.
36. 36.Round 78,249 to the nearest 10.
37. 37.Which number is bigger: 53,352 or 55,352? (a) 53352 (b) 55352
38. 38.What is 1 less than 43,511?
39. 39.What is 1 less than 43,094?
40. 40.30000 + 9000 + 600 + 70 + 2 =

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