Order of Operations Crossword Puzzle

QUESTIONS LIST: division : 4th in the order of operations; the operation of determining how many times one quantity is contained in another; the inverse of multiplication, subtraction : 6th in the order of operations; the arithmetic operation of finding the difference between two quantities or numbers, multiplication : 3rd in the order of operations; the operation that, for positive integers, consists of adding a number to itself a certain number of times, sixty-four : (3 + 5)^2 =, seven : 1 + (2 × 3) =, exponent : 2nd in the order of operations; a number or symbol placed to the right of and above another number, symbol, or expression, denoting the power to which that number, symbol, or expression is to be raised, left : when using order of operations, you must solve in order from _ to right, parenthesis : 1st in the order of operations; upright curved lines used to enclose a sum, product, or other expression considered or treated as a collective entity in a mathematical operation, twenty : (2 + 3) × 4 =, addition : 5th in the order of operations; the process of adding or joining something to something else, typically to make it larger, nineteen : 24 -16 / 4 x 2 +3 =, twelve : (48 / 2) – 4^2 +2 x 2 =