Fraction Pattern Blocks, .5 CM Set of 90 (#7135)
This fraction pattern block set will further advance learning possibilities when used with traditional pattern blocks. Expand the use of pattern blocks by adding two new shapes representing one-fourth and one-twelfth of a hexagon. The brown shape = 1/4 hexagon and the purple = 1/12 hexagon. .5cm. Set of 90 with 30 brown and 60 purple pieces.