| Term | Definition |
|
absolute value |
distance from 0 on a number line |
|
prime number |
whole number greater than 1 whose only factors are itself and 1 |
|
composite number |
whole number greater than 1 which is not prime |
|
relatively prime numbers |
have a GCF of 1 |
|
irrational number |
non-terminating and non-repeating number |
|
ratio |
a comparison between 2 quantities |
|
unit rate |
if 2 quantities have different units of measure, the rate of a per b is a/b |
|
proportion |
statement of equality between 2 ratios |
|
property of proportions |
in a proportion, the product of the means is equal to the product of the extremes |
|
percent |
ratio of a number to 100 |