1.   Solve . Write the solution in simplest form.
    A. B.
    C. D.
    Hint

  2.   The circle graph below shows the results of a survey of students'favorite types of pizza at Longview Middle School. What fraction of students prefer either cheese or vegetarian pizza?
   
    A. B.
    C. D.
    Hint

  3.   Evaluate + f if f = .
    A. B.
    C. D.
    Hint

  4.   Find + written in simplest form.
    A. B.
    C. D.
    Hint

  5.   Find - written in simplest form.
    A. B.
    C. D.
    Hint



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