- Order of Operations,
a selection of answers from the Dr. Math archives.
- Order of Operations - Dr. Math FAQ
- What is the correct order of operations? Why use it? What is PEMDAS?
- Order Of Operations in Four Steps
- I need help figuring out what operation to do first.
- Order of Operations and Fractions
- Given a+3 and b+5, is 105 / ab 7 or 175?
- Order of Operations: Negative Sign, Parenthesis
- How do I explain why (-2)^2 = 4 and -2^2 = -4?
- Factorials and Order of Operations
- Where do factorials go in the order of operations?
- Using Parentheses
- Can you explain how to use parentheses to tell the order of operations?
- Explaining Order of Operations
- How would you explain the order of operations to a 5th or 6th grader who has not yet
studied the subject?
- History of the Order of Operations
- Can you give me some facts and conjectures about when, where, and why
the order of operations was established?
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