What are the four math operations?

The four math operations are:

•Addition - is a mathematical operation that represents combining collections of

objects together into a larger collection. It is signified by the plus sign

( + ).

•Subtraction - is one of the four basic arithmetic operations; it is the inverse of

addition, meaning that if we start with any number and add any

number and then subtract the same number we added, we return

to the number we started with. Subtraction is denoted by a minus

sign ( - ).

•Multiplication - is the mathematical operation of scaling one number by another.

It is one of the four basic operations in elementary arithmetic.

•Division - In mathematics, especially in elementary arithmetic, is the arithmetic

operation that is the inverse of multiplication and is denoted by an

( x ).