Color-coded tiles expand the learning of fractions and decimals. Double-sided tiles ease comparisons between fractions and decimals. Includes 51 double-sided pieces in 9 colors representing 1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/10, 1/12. Fractions printed one side / decimals on reverse. Includes storage tray.