This math fractions ClipArt gallery offers 18 illustrations of a circle, or pie, broken into quarter or fourth slices. This includes images of individual slices, as well as the pie with missing slices.

A circle divided into quarters.

A circle divided into quarters with one quarter separated.

A circle divided into quarters with one quarter shaded.

A circle divided into quarters with two quarters shaded.

A circle divided into quarters with three quarters shaded.

One quarter of a circle.

Three quarters of a circle.

Two quarters of a circle.