Introduce fraction concepts on the overhead, then let students explore at their desks or in centers. Provides both a visual and hands-on learning experience. Color-coded pieces represent 1 whole, , 1/3, , 1/5, 1/6, 1/8, 1/10 and 1/12. Plastic student set includes storage tray and Activity Guide. Set of 51 Grades 1+. Set of 51.