RS Aggarwal Vikash Aggarwal Class 4 Activity Book Composite Mathematics Activity Sheet 8 Solution
Activity Sheet – 8
Mark periods according to the International system of numeration and write each of the following numbers in the expanded form:
Contents
Number | Expanded From | |
1 | 6019 | 6000 + 10 + 9 |
2 | 13527 | 10000 + 3000 + 500 + 20 + 7 |
3 | 10521 | 10000 + 500 + 20 + 1 |
4 | 53005 | 50000 + 30000 + 5 |
5 | 20016 | 20000 + 10 + 6 |
6 | 26050 | 20000 + 6000 + 50 |
7 | 210543 | 200000 + 10000 + 500 + 40 + 3 |
8 | 888888 | 800000 + 80000 + 8000 + 800 + 80 + 8 |
9 | 990909 | 900000 + 90000 + 900 + 9 |
10 | 707077 | 700000 + 7000 + 70 + 7 |
11 | 4848484 | 4000000 + 800000 + 40000 + 8000 + 400 + 80 + 4 |
12 | 5050055 | 5000000 + 50000 + 50 + 5 |
13 | 8547231 | 8000000 + 500000 + 40000 + 7000 + 200 + 30 + 1 |