This is an activity I have used with year 7 classes to help them improve their skills in describing graphs, though it could easily be used for other year groups as well. The students sit face to face, ...

When most people hear the word "graph," an image springs to mind: a pair of perpendicular lines overlaid with a line, a curve, or bars of different heights. Technically, a graph consists of two ...

This guideline refers to all graphs including static graphs (provided as part of the instructional materials in a piece of software) and dynamic graphs (generated by the user as part of the product ...