This set of 51 color-coded soft foam magnetic tiles provides a visual and tactile way to teach fractions, fractional relationships and create bar graphs. Demonstrate wholes, halves, thirds, fourths, fifths, sixths, eighths, tenths and twelfths. Great for classroom or small group use and color-coded to correspond to the Rainbow Fraction® system. Use with any magnetic white board or Magnetic Tabletop Pocket Chart (LER7191). Color-coded to correspond to all Rainbow Fraction® products. Grades 1-8.