Well, if there are 2 halves in 1 whole, 2x4=8. Or you could count as 2, 4, 6, 8.
You can make 4 wholes from 8 halves.
There are 16 halves in eight wholes.
2 ÷ 1/2 = 2 x 2/1 = 4 Alternatively: 1 whole is 2 halves → 2 wholes = 2 x 2 halves = 4 halves.
10 halves in 5 wholes.
20
You can make 4 wholes from 8 halves.
There are 16 halves in eight wholes.
2 ÷ 1/2 = 2 x 2/1 = 4 Alternatively: 1 whole is 2 halves → 2 wholes = 2 x 2 halves = 4 halves.
10 halves in 5 wholes.
There are four halves in two wholes. Each whole is made up of two halves, so when you multiply two wholes by two halves per whole, you get four halves in total.
2 wholes
You can make 3 wholes
20
5 wholes = ten halves plus one half = 11 halves
There are twelve halves in six wholes. This is because each whole can be divided into two equal parts, making two halves. Therefore, six wholes would have a total of twelve halves.
1
8