Videos

How to Express Reflection and Line of Reflection

Use this video to show students how to find a reflection and line of reflection on a graph.

How to Express Small Numbers in Scientific Notation and Rewrite in Standard Form

This video explains methods of rewriting small numbers in scientific notation as well as rewriting numbers expressed in scientific notation into standard form.

How to Find Area of a Circle

This video demonstrates how students can use what they know about the area of a parallelogram to find the area of a circle.

How to Find Unit Rate From a Graph

After watching this video, students will be able to find the unit rate from a graph the same way they calculate slope.

How to Identify a Rotation on a Plane

In this video, students see how a figure can rotate on a plane to determine the angle of rotation.

How to Identify Polygons

Help students understand and recognize properties of a polygon—closed figures formed by three or more line segments that do not cross.

How to Perform Multiplication With Decimals

Help students learn to fluently multiply with multi-digit decimals using the standard algorithm.

How to Perform Rotation on a Plane

This video shows students an example of how to rotate a figure correctly within a plane across an axis.

How to Solve a Linear Equation That Has One, Infinite, or No Solutions

This video shows students the differences between solving a linear equation for a variable when the equation has one, infinite, or no solutions.

How to Solve Algebraic Equations With Fractions

This video demonstrates the step-by-step process to solve for "x" in a single-variable algebraic equation with fractions.