This video describes the differences between perimeter and area. Visuals used in the video show the differences using everyday examples.

This video describes perimeter and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes how to determine the radius, diameter, and circumference of a circle. The examples highlight the relationship between radius, diameter, circumference, and Pi. 

This video describes area of a rectangle and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes area of a triangle and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes area of a parallelogram and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes area of a circle and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes surface area of a rectangular prism and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes surface area of a triangular prism and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes surface area of a cylinder and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes surface area of a composite 3-D object and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer.

This video describes surface area of a pyramid and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer.

This video describes volume of a rectangular prism and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes volume of a triangular prism and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer. 

This video describes volume of a cylinder and how to calculate it. The examples provided demonstrate how to organize calculations and determine a final answer.