bju algebra 1 vocab

A group or collection of numbers or objects

A distinct object or member of a set

a set that contains no elements

The set of elements that appear in any of the given sets

The set of elements common to all of the given sets

A set, all of whose elements are contained in another set

The number of units between a number and zero

A number that can be expressed as a ratio of two integers (when the denominator is ≠ to 0)

A number that cannot be expressed as a ratio of two integers

addends or factors that can be arranged in any order without affecting the sum or product