Slope

In this bar graphs and line graphs activity, students interpret bar graphs, line graphs, and box-and-whisker plots.  They find the measures of central tendency.  This three-page activity contains notes, vocabulary, and...

Take the tediousness out of graphing. Using the interactive tool, learners can efficiently create a line graph from a set of data. They then use the graph to answer questions about specific trends in the data.

Here's a lesson sure to keep classes in line! A straight-to-the-point video explains the steps of creating a line graph from a table of data. Following the video, learners have plenty of opportunities to practice with the included...

Examine the unique graphs coined broken-line graphs. Using the phase change of water for data, learners answer questions related to the temperature and energy at different times in the cycle of the phase change. Questions focus on the...

With two summers of babysitting money, Mia needs a way to compare her earning from both years. Show your learners that they can organize the data onto a double-line graph to easily compare which summer was more profitable. The lesson...

Some data just doesn't follow a straight path. Learners use line graphs to represent data that changes over time. They use the graphs to analyze the data and make conclusions.

Explore line graphs and their characteristics through an interactive lesson. Scholars follow a set of directions to plot data on a line graph. They then answer questions about the type of variables, minimum and maximum values, and...

A line graph is one of many ways we can visually represent data. Watch this tutorial for examples. [4:05]

Can you use a line graph to make predictions? Watch and see how this can be done! [3:37]

The instructor demonstrates how to read a number line graph to write an inequality. There are several steps involved which are explained clearly.