edxeducation Fraction Circles, 9 Values & Colors, 51 Per Set, 3 Sets (CTU19035-3)

A set of 51 proportionally-sized pieces representing a whole, halves, thirds, fourths, fifths, sixths, eighths, tenths and twelfths in 9 distinct colors with printing on each piece. Packaged in a sturdy plastic case. A whole measures 3.43" diameter. Demonstrate fractional concepts and equivalency models. Students visualize and distinguish the various fractional relationships to form a whole. Sold as 3 sets for a total of 153 pieces.