Volume introMeasuring volume with unit cubesMeasuring volume as area times lengthVolume of a rectangular prism How volume changes from changing dimensionsVolume formula intuitionVolume of rectangular prisms review
Intro to nets of polyhedraSurface area using a net: triangular prismSurface area of a box (cuboid)Surface area of a box using netsSurface area using a net: rectangular prismSurface area word problem exampleSurface area review
Volume and surface area help us measure the size of 3D objects. We’ll start with the volume and surface area of rectangular prisms. From there, we’ll tackle trickier objects, such as cones and spheres.