Volume of a Rectangular Prism

Topic:
Cube, Prism, Volume
An interactive tool to pack a right rectangular prism with cubes. 5.MD.4 There are a limitless supply of prisms. Hit the "Random" button for more. Hit "SPIN" to get things started! (A BIG Thank you Ted Coe for making such an applet that fosters conceptual understanding of the true definition of volume within this context!)