RS Aggarwal Vikash Aggarwal Class 5 Activity Book Composite Mathematics Activity Sheet 10 Solution
Activity Sheet – 10
Mark periods according to the International system of numeration and write each of the following numbers in the expended form:
Number | Expanded Form | |
1 | 909099 | 900000 + 9000 + 90 + 9 |
2 | 8080808 | 8000000 + 80000 + 800 + 8 |
3 | 6565656 | 6000000 + 500000 + 60000 + 5000 + 600 + 50 + 6 |
4 | 5684484 | 5000000 + 600000 + 80000 + 4000 +400 + 80 +4 |
5 | 9669669 | 9000000 + 600000 + 60000 + 9000 + 600 + 60 + 9 |
6 | 87687687 | 80000000 + 7000000 + 600000 + 8000000 + 7000 + 600 + 80 + 7 |
7 | 100515105 | 100000000 + 500000 + 10000 + 5000 + 100 + 5 |
8 | 965496549 | 900000000 + 60000000 + 5000000 + 400000 + 90000 + 6000 + 500 + 40 + 9 |
9 | 303030303 | 300000000 + 3000000 + 30000 + 300 + 3 |
10 | 254565852 | 2000000 + 50000000 + 4000000 + 600000 + 50000 + 800 + 50 + 2 |
909,099 8,080,808 6,565,656 5,684,484 9,669,669
87,687,687 100,515,105 /8/ 965,496,549 303,030,303
254,565,852