Students will create and compare dot and box plots that show the percentages of single mother and single-father households in different regions of the United States.

This task can be used as a quick assessment to see if students can make sense of a graph in the context of a real world situation. Students also have to pay attention to the scale on the vertical axis to find the correct match. The first and third graphs look very similar at first glance, but the function values are very different since the scales on the vertical axis are very different. The task could also be used to generate a group discussion on interpreting functions given by graphs.

The purpose of this task is to develop students understanding how extreme data points affect measures of center and how to use the mathematical definition to classify data points as "outliers."

In this Khan Academy activity, students will determine the intercepts of a line.

In this Khan Academy activity, students will determine the intercepts of a line from a table.

In this Khan Academy activity, students will determine the intercepts of a line from an equation.

In this Khan Academy activity, students will interpret the change in exponential models.

In this Khan Academy activity, students will interpret the change in exponential models evaluating the function at a certain point.

In this Khan Academy activity, students will interpret the change in exponential models by finding what input value provides the result.

In this Khan Academy activity, students will interpret time in exponential models by finding what input value provides the result.

Students interpret quadratic functions from graphs and tables: zeros (-intercepts), -intercept, the minimum or maximum value (vertex), the graph's axis of symmetry, positive and negative values for the function, increasing and decreasing intervals, and the graph's end behavior. Students determine an appropriate domain and range for a function's graph and when given a quadratic function in a context, recognize restrictions on the domain.

Students use a statistics calculator to compute the mean and the standard deviation of a data set and compare the variability of data sets. Additionally, students continue to refine their knowledge of standard deviation and how it measures a typical deviation from the mean.

Students will learn to solve systems of equations graphically and understand the relationship between the algebraic and graphical solutions.

This lesson explains how the solution to a system of equations relates to the intersection of two lines on a graph.

Online article on how to solve systems of linear and quadratic equations by graphing and using tables

This lesson is designed to introduce students to the arithmetic and geometric sequences.

In this article, students become familiar with the idea that they can add, subtract, multiply, or divide two functions together to make a new function.

In exponential functions the variable is in the exponent, like y=3^x. This video introduces this concept with a few examples.