Edx Education Fractions Of QuantitiesProduct Description A set of hands on components to enable children to find the fraction of a given quantity, e. g. 2 5 of 20. It uses foam shapes, pegs, dice and cards to break d own the process into manageable stages so that children understand exactly what is happening. The set was produced in conjunction with practising teachers. Contents: 5 foam shapes (20 pieces), 5 foam dice, 36 pegs and 20 fraction cards.