Khan Academy
Khan Academy: Geometry: Solid Geometry Volume
Describes how to find the volume of triangular prisms and cubes by finding the area of the base and multiplying it by the height (or depth). Practice problems available. [3:56]
Loyola University Chicago
Math Flix: Volume of Cylinders and Prisms
This QuickTime movie explains how to find the volume of both a cylinder and prism using their formulas. The basic common elements of the formulas are highlighted. As you watch and listen to the teacher and student interact it helps...
Loyola University Chicago
Math Flix: Polyhedra Formula for Edges
This QuickTime movie provides an opportunity to discover the formula for finding the number of edges on a polyhedron. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Khan Academy
Khan Academy: Measuring Volume With Unit Cubes
Learn to measure the volume of rectangular prisms with cube units by watching this video lesson. [2:12]
Khan Academy
Khan Academy: Volume Through Decomposition
Video lesson shows how to find the volume of an irregular 3D figure by breaking the figure into 2 rectangular prisms and finding the volume of each part. [3:48]
Khan Academy
Khan Academy: Volume of a Rectangular Prism
Learn how to find the volume of a box or rectangular prism with labeled side lengths. [1:58]
PBS
Pbs Learning Media: Representing Volume of Right Rectangular Prisms Unit Cubes
Use spatial reasoning skills to calculate the volume when given a 3D figure. [1:49]
Sophia Learning
Sophia: Volume of a Rectangular Box: Lesson 1
This lesson explains the formula and procedure for calculating the volume of a rectangular box. It is 1 of 5 in the series titled "Volume of a Rectangular Box."
Sophia Learning
Sophia: Finding a Formula for the Volume of a Rectangular Prism: Lesson 1
This lesson demonstrates how to find a formula for the volume of rectangular prisms. It is 1 of 2 in the series titled "Finding a Formula for the Volume of a Rectangular Prism." [3:05]