Mathematics Terminology

Front

Median

Back

the middle number in a set of data

Front

Mode

Back

the number that occurs the most times

Front

Range

Back

biggest - smallest

Front

Mean

Back

add them up and divide by how many there are

Front

Dot Plot

Back

a plot that contains a number for each item/person being asked about

Front

Stem

Back

comes first in the stem and leaf graph

Front

Symmetrical

Back

When a shape can be cut into two parts evenly

Front

Same Signs

Back

add and keep

Front

Different Signs

Back

subtract

Front

Parenthesis

Back

This symbol is called what ( )