Reading Graphs

Front

What is a graph?

Back

A graph is a visual representation of data that shows relationships between different quantities.

Front

What does the x-axis represent in a graph?

Back

The x-axis is the horizontal line on a graph that typically represents the independent variable.

Front

What does the y-axis represent in a graph?

Back

The y-axis is the vertical line on a graph that typically represents the dependent variable.

Front

How do you determine the difference between two values on a graph?

Back

To find the difference, subtract the smaller value from the larger value.

Front

What is a bar graph?

Back

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

Front

What is a line graph?

Back

A line graph is a type of graph that uses lines to connect data points, showing trends over time.

Front

What is a pie chart?

Back

A pie chart is a circular graph divided into slices to illustrate numerical proportions.

Front

How can you tell which month had the most books read in a graph?

Back

Look for the highest point on the graph for the month in question.

Front

What does it mean if a graph shows a downward trend?

Back

A downward trend indicates that the values are decreasing over time.

Front

What is the purpose of a title in a graph?

Back

The title explains what the graph is about and what data it represents.