use concrete objects and pictorial models to develop the formulas for the volume of a rectangular prism, including the special form for a cube (V = l x w x h, V = s × s × s, and V = Bh); and

Standard:

5.4.H

Description:

represent and solve problems related to perimeter and/or area and related to volume.

Standard:

5.6.A

Description:

recognize a cube with side length of one unit as a unit cube having one cubic unit of volume and the volume of a three-dimensional figure as the number of unit cubes (n cubic units) needed to fill it with no gaps or overlaps if possible; and

Standard:

5.6.B

Description:

determine the volume of a rectangular prism with whole number side lengths in problems related to the number of layers times the number of unit cubes in the area of the base.