Math Vocabulary Review

a collection of points extending infinitely in both directions

to find the value of an expression

an unknown quantity represented by a letter

to replace a variable with a value

terms containing the same variable, having the same exponent

equation in which the graph is not a line

a transformation that turns an object

The relationship that exists between two variables.

a transformation that flips an object over a given line

two expressions that are equal, contains numbers, variables, operations and an equal sign

to give a reason for using words

any point described as (x,y)

a relation in which each input has only 1 output

an angle that measures exactly 90 degrees

an angle that measures exactly 180 degrees

to establish the truth by argument or evidence

two objects having the same shape and size

combine like terms

The result when multiplying numbers

a mathematical statement involving numbers, variables and operations

The number of units a space contains

measures the movement from point to point/rise over run

to perform inverse operations to find the solution of an equation

a number multiplied to a variable

a value holding an exponent

shows repeated multiplication of the same number

a measurable collection of points

a comparison of two numbers by division

whole numbers and their opposites including zero

The side across from the right angle in a right triangle. It's always the longest side.