twenty.
Two halves make one whole.
So in ten wholes there are 10 x 2 = 20 halves.
8
10 halves in 5 wholes.
There are two halves in a whole. If you multiply 2 by 10 you get the answer 20.
Six whole halves. Each whole has two halves making it, 6(wholes)x2(#of halves in whole)= 12. 12 halves in 6 wholes.
2
5
8
2
10 halves in 5 wholes.
There are two halves in a whole. If you multiply 2 by 10 you get the answer 20.
Six whole halves. Each whole has two halves making it, 6(wholes)x2(#of halves in whole)= 12. 12 halves in 6 wholes.
4.
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
2
3
5 wholes = ten halves plus one half = 11 halves