These are the new terms that we will learn about in this unit. Click the arrow to the right of each term to see the definition.
Area
The number of unit squares that cover a two-dimensional region without gaps or overlaps.
Base/Height of a Parallelogram
Base/Height of a Triangle
Compose/
Decompose
Cube of a Number/Cubing a Number
Edge
Net
Opposite Vertex
Polyhedron (polyhedra)
Prism
Rearrange
Region
Surface Area
Vertex (vertices)
The Unit 1 Vocabulary list is also available on the WCPSS K-12 Math website, along with a Spanish translated version, which can be found here.