# Determine the Surface Area of a Rectangular Prism (Whole Numbers)

This video explains how to determine the surface area of a rectangular prism.

# Determine Equivalent Rates Using Proportions: Running (CC:6.RP.3)

This video explains how to determine equivalent rates from a given rate using proportions.

# Create Equivalent Equations Using Construction Web I (Two Step)

This video explains how to use a construction web to create 4 equivalent equations given x = a.

# Graph Parameterized Surfaces using 3D Calc Plotter

This video explains how to graph a parameterized surface given as a a vector function using the 3D Calc Plotter JavaScript App.

# Graph Implicit Equations (Quadric Surfaces) Using 3D Calc Plotter

This video explains how to graph implicit equations using the 3D Calc Plotter JavaScript App.

# Ex: Simplify a Trigonometric Expression: 1/(1+trig)-1/(1-trig)

This video explains how to simplify a trigonometric expression.

# Ex: Simplify a Trigonometric Expression: (trig+trig*trig)/(trig+trig*trig)

This video explains how to simplify a trigonometric expression into one trig function.