###
Absolute Value

the distance of a number from 0 on a number line

###
Addition Property of Equality

if a=b then a+c=b+c

###
Additive Identity

when you add a number and 0 and the sum is the original number

###
Associative Property of Addition

(a+b)+c = a+(b+c)

###
Associative Property of Multiplication

(ab)c = a(bc)

###
Base

is the repeated factor of a number written in exponential form

###
Coefficient

a number that multiplies a variable

###
Commutative Property of Addition

a+b = b+a

###
Commutative Property of Multiplication

ab = ba

###
Composite number

an integer greater than 1 with more than two factors

###
Constant

a term that has no variable

###
Equation

a math sentence with an = symbol

###
Equivalent Fractions

a fraction that describes the same part of a whole

###
Exponent

a number that shows how many times a base is used

###
Factor

a number that is multiplied by another number to find a product

###
GCF

the greatest factor that 2 numbers share

###
Identity Property of Addition

sum of a number and zero is that original number

###
Identity Property of multiplication

product of a number and zero is that original numer

###
Inequality

uses the symbols <, >, or =

###
Integer

whole numbers and their opposites

###
LCM

the least number that is a common multiple

###
Like terms

terms with the same variables raised to the same power

###
Mean

sum of a set of data divided by the # of data items

###
Median

the middle number of a set of data

###
Mode

the number that occurs most often

###
Multiplicative Identity

product of a number and 1 is that number

###
Order of Operations

PEMDAS

###
Ordered Pair

the X and Y coordinates

###
Origin

intersection of the X and Y axises

###
Outlier

much higher or lower than the other numbers

###
Prime Numbers

only factors are 1 and itself

###
Reciprocal

two numbers with a product of 1

###
Term

a number, variable, or symbol

###
Variable

a letter that stands for a number

###
Variable Expression

math phrase that uses variables, numbers, and symbols

###
X-axis

Horizontal line on a scale

###
Y-axis

vertical line on a scale

### Please allow access to your computer’s microphone to use Voice Recording.

## We can’t access your microphone!

### Click the icon above to update your browser permissions and try again

Example:

### Reload the page to try again!

Reload

## Press Cmd-0 to reset your zoom

## Press Ctrl-0 to reset your zoom

### It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

## Your microphone is muted

### For help fixing this issue, see this FAQ.