This set of color-coded soft foam magnetic tiles provides a visual and tactile way to teach fractions, relationships and create bar graphs. Demonstrate wholes, halves, thirds, fourths, fifths, sixths, eighths, tenths, and twelfths fractions to your kids. Good for classroom or small group use and color-coded to correspond to the Rainbow Fraction® system. Use with any magnetic whiteboard or Magnetic Tabletop Pocket Chart. Details: Multicolor Set of 51 color-coded soft foam magnetic tiles For ages 4 and up