Colors and Shapes Flash Cards present an easy fun, way kids to practice essential skills. This 54-card set includes six shapes–circle, rhombus, oval, rectangle, square and triangle–each represented by one of nine colors–black, blue, brown, green, orange, purple, red, white and yellow. Each card also features its appropriate shape color name. These full-color flash cards are also great reading readiness reinforcement. Flash cards allow kids to develop critical thinking, decision-making, turn-taking, other skills while allowing them to learn in a hands-on way.