In this math video we will interpret the graph of a proportional relationship. We are given a graph the represents a real world relationship. We will discuss what the variables x and y represent to the real world situation. We will...

A video entitled "Compare and Contrast Functions" that covers which features of linear functions can be compared to draw conclusions in real-world contexts.

A video entitled "Testing Graphing" which shows how to use a graph to test if ratios are proportional.

A video entitled "Zeros" which shows how to find key features of a rational function in order to graph it.

A video entitled "Graphing Logarithms" which walks through how to graph a logarithmic function using a table of values.

A video entitled "Graph Cube Root" that shows how to use the a, k, and h values in the generical cube root equation to shift the parent function and graph the cube root equation.

A video entitled "Comparing Functions" which shows how to compare the y-intercept of functions when given functions' graphs, equations, and verbal descriptions.

2 minute video Graphing Energy - potential energy, kinetic energy and mechanical energy, for middle school science

Brief introduction to understanding how to calculate speed of an object from a graph

A video entitled "Sketch Graph of Function" that covers sketching graphs of functions from descriptions of real-world motion.

A video entitled "Interpret Exponential Features" that covers the shapes of exponential curves with different base values.

A video entitled "Graph and Estimate Solution" that covers graphing linear equations using x- and y-intercepts to solve systems of linear equations.

A video entitled "Compare Box and Whisker Plots" which shows ways to compare 2 box and whisker plots.

This video, entitled "Reflecting Angles," shows how angles can be reflected over a line of reflection.

A video entitled "Lines through the y-Axis" that covers writing equations of lines graphed on the coordinate plane.

A video entitled "Lines through the Origin" that covers the process of graphing linear equations of the form y equals mx.

A video entitled "Graph Linear Intercepts" that covers the process of graphing a linear equation using its x- and y-intercepts.

A video entitled "Graph Key Quadratic Features" that covers the process of graphing a quadratic function using its intercepts and vertex.

Howcast - Going from a pocket calculator to a graphing calculator can be as daunting as going from a skateboard to a car. Make the jump and learn the basics of using a graphing calculator.

X-ray vision may not be possible, but you can still satisfy your digitally dirty mind by making people naked with Photoshop.

Pupil outcome: I can use graphs, diagrams and descriptions to present data. Key learning points: - There are different presentation techniques. - Designers select and justify the choice of presentation technique.

Pupil outcome: I can represent lengths and heights on a graph and use them to solve problems Key learning points: - Information about length and height from a table can be represented in a bar graph. - Information represented in a bar...

Pupil outcome: I can solve problems involving length. Key learning points: - Data can be collected to help solve a problem involving length. - When we collect data, we need to decide which units to measure in: mm, cm or m. - Representing...

Pupil outcome: I can construct line graphs representing two variables. Key learning points: - A line graph is a way of representing the relationship between two variables. - One variable is represented by the x-axis and the other, by the...