Greg and Peter bought a large pizza to share.
Greg ate 5/8 of the pizza.
What fraction of the pizza was left for Peter?

Amy spent 4/9 of her money and saved the rest.
What fraction of her money did Amy save?

Mrs. Bloom baked a cake.
She ate 1/12 of the cake and gave 7/12 of the cake to her neighbor.
What fraction of the cake was left?

Monica and Ryan shared 18 cookies.
Monica ate 1/6 of the cookies.
Ryan ate 1/3 of the cookies.
How many cookies were left.

There are usually 30 students in Mrs. Wagner's 3rd grade class.
1/5 of the students are absent.
How many students were in class?