Use this powerpoint to encourage students to link pictorial fractions with their written form. Project show on the whiteboard. Each slide has a shape divided into either fourths or thirds. The class should be divided into 2 teams. A student from Team A comes up to the board and shades in as much of the shape as they like. A Team B student then writes the appropriate fraction for that shaded part next to the shape. If the student is correct, their team earns a point. If they get it wrong, no points are awarded. Teams alternate.