Reading graphs and charts

Front

What is a graph?

Back

A visual representation of data that shows relationships between different variables.

Front

What is a chart?

Back

A graphical representation of data, often used to display information in a clear and organized way.

Front

What does it mean to read a graph?

Back

To interpret the information presented in a graph to understand trends, comparisons, and relationships.

Front

What is a bar graph?

Back

A type of graph that uses bars to show the quantity of different categories.

Front

What is a line graph?

Back

A type of graph that uses lines to connect data points, showing changes over time.

Front

What is a pie chart?

Back

A circular chart divided into sectors, each representing a proportion of the whole.

Front

How do you compare data in a graph?

Back

By looking at the heights of bars, the slopes of lines, or the sizes of pie slices to see which is greater or lesser.

Front

What does the x-axis represent in a graph?

Back

The horizontal line on a graph that typically represents the independent variable.

Front

What does the y-axis represent in a graph?

Back

The vertical line on a graph that typically represents the dependent variable.

Front

What is a key or legend in a graph?

Back

A section that explains the symbols, colors, or patterns used in the graph.