Mathematical Concepts and Definitions

Front

When money is taken out of an account it is called a

Back

withdrawal

Front

Is the number of cubic units that fill a three-dimensional region without any gaps or overlaps.

Back

volume

Front

angles that are opposite and share the same vertex

Back

vertical angles

Front

is a letter that represents a number

Back

variable

Front

is a rate per 1

Back

unit rate

Front

parts of an expression that are added together

Back

term

Front

a group of rectangles put together to represent a relationship between quantities

Back

tape diagram

Front

the number of square units that covers all the faces of the polyhedron without any gaps or overlaps

Back

surface area

Front

angles that have measures that add up to 180 degrees

Back

supplementary

Front

an angle that forms a straight line

Back

straight angle