How much of the circle is shaded?
one-fifth
How much of the pizza is he going to take?
1/6 / one-sixth
How do you express a whole in percentage?
100%
How much is the discount? Express in percentage.
50%
How much of the pizza is he going to take?
1/8
This is a ____________ pizza.
whole
How much of the pizza is left?
a half / one-half / 1/2