Tuesday 28 February 2017

Data Management - Line Graphs/ Double line Graphs

* A line graph is a graphical display of information that changes over time. Within a line graph, there are points connecting the data to show a continuous change. The lines in a line graph can either go up (ascend) or go down (descend) based on the data. We use a line graph to compare different events, situations and information.

Introducing the scenario


Do you see a trend or pattern? Could you relate this to a story?

Pair Work












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