6th Grade Math Review Vocabulary

Front

The sum of the items in a set of data divided by the number of items in the set (average).

Back

Mean

Front

The number or numbers that occur most frequently.

Back

mode

Front

The middle number in an ordered set of data.

Back

median

Front

The difference between the greatest and least value in a data set.

Back

range

Front

The distance around a two-dimensional object

Back

perimeter

Front

The number of cubic units needed to fill a three-dimensional object.

Back

Volume

Front

The number of square units needed to cover a two-dimensional shape

Back

area

Front

The distance a number is from zero on a number line.

Back

absolute value

Front

A measurement of length in one direction. (length, width, height)

Back

Dimension 

Front

A number with more than two factors

Back

Composite Number