Distinguishing Volume and Surface Area

Student Summary

Sometimes we need to find the volume of a prism, and sometimes we need to find the surface area.

Here are some examples of quantities related to volume:

  • How much water a container can hold
  • How much material it took to build a solid object

Volume is measured in cubic units, like in3 or m3.

Here are some examples of quantities related to surface area:

  • How much fabric is needed to cover a surface
  • How much of an object needs to be painted

Surface area is measured in square units, like in2 or m2.

Visual / Anchor Chart

Standards

Addressing
7.G.6

7.G.B.6

7.G.6

7.G.B.6

7.G.6

7.G.B.6

7.G.6

7.G.B.6