You can make 3 wholes
1
3 x 2 = 6 halves
8
Each whole is two halves, so eight wholes are sixteen halves. Adding one half makes the total seventeen halves. Reducing this, of course, is simply eight and one-half.
10 halves in 5 wholes.
5 wholes = ten halves plus one half = 11 halves
20
There are 16 halves in eight wholes.
You can make 4 wholes from 8 halves.
When you have 11 halves, you can think of it as having 11 parts, each of which is half of a whole. To find out how many wholes that is, you would divide 11 by 2, since there are 2 halves in a whole. Therefore, 11 halves is equal to 5 wholes with 1 half remaining.
You can make 3 wholes
There are 10 halves in 5 wholes. This is because each whole can be divided into 2 equal parts (halves), so if you have 5 wholes, you would have a total of 10 halves. Each whole contributes 2 halves, and since there are 5 wholes, the total number of halves would be 5 multiplied by 2, which equals 10.
12
1
3 x 2 = 6 halves
14