What Operation Symbols Do You Know example essay topic
C) What is the "Order of Operations"? The Order of Operations consists of (in a nutshell): Multiplication, Division, Addition, and Subtraction (in that specific order). This can be mentally compressed into "My Dear Aunt Sally". D) Why is the "Order of Operations" Important? The Order of Operations is important because, without it, we would have no definite shape or way of how to formulate answers and relate them to each other on a consistent basis. E) What is the order of use for the grouping symbols?
You must remember to work "From the inside, out". F) What do exponents mean? Exponents symbolize to what value, or, power, if you may, you add to your main number. It is the 'simplified' form of instructing what to multiply the main number by.
G) How can the phrase, "Please Excuse My Dear Aunt Sally" help a student remember the Order of Operations? It is, in essence, an easier way for the brain to remember the Order of which to Operate: Parentheses for Please, Exponents for Excuse, Multiply for My, Divide for Dear, Add for Aunt, and Subtract for Sally. Well friend, with that I'll be off, if you have any more questions, don't hesitate to ask! Sincerely, Your Name.