1.   9 mL = ?
    A. 0.009 L B. 9,000 L
    C. 900 L D. 0.09 L
    Hint

  2.   1,800 mL = ?
    A. 1.8 L B. 18 L
    C. 180 L D. 0.18 L
    Hint

  3.   2.7 L = ?
    A. 270 mL B. 27 mL
    C. 2,700 mL D. 0.027 mL
    Hint

  4.   Which is true?
    A. 52 mL < 0.049 L B.
    C. 52 mL = 0.049 L D. 52 mL > 0.049 L
    Hint

  5.   Which object’s capacity would best be measured using liters?
    A. a bottle of sunscreen B. pool
    C. a container of bubbles D. a cup of coffee
    Hint