This unique collection of specially designed Unifix® cubes provides the connection between the concrete and the abstract and offers a great way to illustrate multiple representations! The set includes 100 Unifix® Cubes - numerical values are black and the operations symbols are white. A guide for creating and solving simple-to-complex equations is also included. The set can be used with standard Unifix® Cubes and apparatus. Activities include. Simple operations Introducing variables Illustrations of cancelling, substitution, replacement. .
