Fill in the blanks with the appropriate number.
Number |
½ of the number |
10 |
5 |
12 |
6 |
16 |
8 |
22 |
11 |
18 |
9 |
8 |
4 |
40 |
20 |
20 |
10 |
60 |
30 |
100 |
50 |
18 |
9 |
2 |
1 |
50 |
25 |
100 |
50 |
600 |
300 |