• 1.3: Order of Operations Review

    Mathematicians use the convention order of operations to ensure we always evaluate expressions with many operations in the same way. This ensures we complete complicated calculations the same way every time.

    • Order of Operations Page

      Watch this video to review the rules for order of operations. Many use the acronym PEMDAS to remember the order of operations: parentheses, exponents, multiplication and division, addition and subtraction.

    • Practice Using PEMDAS URL

      Try each of the examples on this worksheet without looking at the solution. Then, check your answers. If you need more practice, you can do the review problems that follow the examples.