Pink Tower Extension Cards provide an extension to the pink tower sensorial presentations and lessons. This is a set of 10 2D control cards that are accurately sized so your pink tower cubes will fit nicely when superimposed. The cards are provided for you in PDF format. Use these cards for your child or student to: develop visual discriminationmatch solid objects with plane (2D) figures to assist the move from concrete to abstract To make the cards: Cut along the light grey dotted lines Print