The easy-to-grip, color-coded pieces let children see, feel, and compare equivalent fractions. Use the 9 large foam fraction circles on any magnetic surface. Set includes 51 proportional foam magnetic pieces showing fractions in a whole, halves, thirds, fourths, fifths, sixths, eighths, tenths, and twelfths. Expand your lessons with the 36 additional magnetic pieces showing fraction, decimal, and percentage equivalents.Details:Foam magnetic circles measure 9" each51 proportional foam magnetic piecesDisplays fractions in a whole, halves, thirds, fourths, fifths, sixths, eighths, tenths, and twelfthsMakes 9 whole foam fraction circlesProvides 36 additional pieces demonstrating fraction, decimal and percentage equivalentsFor use with magnetic surfaceFor ages 6 to 9