Introduction to algebra

An interesting and challenging interactive whiteboard activity based on an idea found on the NCETM site . Accompanied by a useful Word template which students can use for further experimentation and practice.
Please note you must have the Smart notebook software installed on your computer in order to open, view and use the Notebook resource http://smarttech.com/

Physical format
7 screen Smart Notebook file & 1 page Word document
Level
Maths