Operations:operations are addition, subbtraction, multiplication, and division
Order of operations: The order that which we solve a math problem. First solve any operation inside parentheses second we solve for exponents and third multiplication and division from left to right.
Commutative property of addition: Changing the order of addition numbers does not change the result.
Associative property of addition: Changing the grouping of addition elements does not change the result
Identity property of addition: The sum of zero and any number is that number