These fraction circles form 11 inch wholes and are great for classroom instruction. They are large enough for whole class instruction. Once laminated, add magnets to the back and they will be used over and over in your classroom. They are a great help when demonstrating many concepts involving fractions. This is a silhouette file and contains 6 pages worth of cutting. It includes a whole, halves, thirds, fourths, sixths, and eighths. They are all in one document so simply move the desired circle onto the design mat and cut away!