Cake

Little Ethan has been given a cake to share between himself and his other seven siblings (eight children all together)

How does he cut the cake with only three slices for each person to have a piece?

Solution

Cut the cake into two equal slices and put the other half on top of the other. Cut it again in half and stack the other half pieces on top of one another and cut them again.

Thinking out of the box !!!! yah