1.   Write as an improper fraction.
    A. B.
    C. D.
    Hint

  2.   A recipe calls for cups of flour. Express this measure as an improper fraction.
    A. B.
    C. D.
    Hint

  3.   Write 4 as an improper fraction.
    A. B.
    C. D.
    Hint

  4.   Fred has 7 inches of string for a science project he's doing. Write this length as an improper fraction.
    A. B.
    C. D.
    Hint

  5.   Percy wants to work 39 half-days this summer. Represent days as a mixed number.
    A. 18 B. 29
    C. 39 D. 19
    Hint